• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention presents an installation for aboveground cultivation constituted by a frame supporting a plurality of profiles (10, 20, 30) extending parallel in a horizontal plane, from a transverse loading zone to a transverse harvesting zone. and by a plurality of supports adapted to receive a culture substrate, said supports being movable longitudinally in the longitudinal gap (15, 25) defined by two adjacent sections (10, 20), the supports (100) being driven by means motorized device capable of modifying the spacing of supports (100, 200) consecutive during the race in said gap (15). These profiles are extended laterally by opaque flexible longitudinal seaming strips (21, 22), the joining strips of two adjacent sections (10, 20) joining to ensure a closing of the gap (15) defined by said profiles ( 10, 20) adjacent; and the movable supports (100, 200) have in their front and rear cross sections arcuate slots, on either side of the inclined longitudinal vertical plane, the two slots meeting at the lower edge.
    公开号:FR3052333A1
    申请号:FR1655496
    申请日:2016-06-14
    公开日:2017-12-15
    发明作者:Combaud Benoit De
    申请人:Combagroup SA；
    IPC主号:
    专利说明:

    Installation ....... for cultivation off the ground
    Domains of the invention
    The present invention relates to the field of aboveground cultivation, in hydroponics and in a particular variant in aeroponics.
    For this type of crop, the plants grow on a neutral and inert substrate (sand, pozzolan, clay balls, rockwool, etc.) · This substrate and the root system of the plant are regularly irrigated with Solution stream that provides mineral salts and nutrients essential to the plant, provided by soaking for hydroponic cultivation and by misting on the roots for aeroponic culture.
    The aeroponic culture is more complex to implement, but allows a better oxygen supply to the roots and naturally prevents the risk of cross contamination by root contact.
    Many crop installation configurations have been proposed. The invention relates more particularly to installations comprising a flat cultivation area, making it possible to ensure natural sunlight, unlike three-dimensional or multistage solutions.
    State ..... of the technique
    We know in the state of the art the French patent FR3024816 of the applicant. This patent describes an installation for aboveground cultivation, comprising a plurality of juxtaposed systems each ensuring the movement of plants on a production line. Plant displacement systems are configured to move a plant between a feed end of said production line and a withdrawal end of said production line for a period corresponding to the maturation period of said plant, and to change the distance between two consecutive plants according to at least one of the longitudinal or transverse axes on at least part of said production line.
    Disadvantages of prior art
    The solutions of the prior art are generally satisfactory. However, in real industrial use, they may have lack of strength and reliability.
    In fact, these are installations intended to operate 24 hours a day, 7 days a week, and all year round, in conditions that are demanding for the mechanisms: humid atmosphere, temperature, UV, plant cycles, etc. .. The overall architecture of the installation, the design of the components and mechanisms must therefore withstand these operating conditions with a minimum of failures and a need for maintenance and supervision as small as possible.
    Moreover, it is important to separate the upper space where the aerial part of the plant develops, and the lower part, where is the root system and the irrigation or misting equipment. This separation must be both physical, ensuring not a perfect seal but a barrier limiting exchanges between the two spaces and also optical to limit the lighting of the lower part. Indeed, the contribution of light in the lower part favors the development of micro-algae and pathogens.
    Solution provided by the invention
    The present invention aims to provide a solution to these technical problems by proposing, in its most general sense, an installation for the above ground culture constituted by a frame supporting a plurality of profiles extending parallel in a horizontal plane, from a zone transverse loading to a transverse crop area and a plurality of supports adapted to receive a culture substrate, said supports being movable longitudinally in the longitudinal interstice defined by two adjacent sections, the supports being driven by a motorized means susceptible to change the spacing of consecutive supports during the race in said gap, characterized in that said profiles are laterally extended by opaque flexible longitudinal seaming strips, the joining strips of two adjacent sections joining to ensure a closure of the interstice defined by said teacher adjacent islands, and in that said movable supports have in their front and rear cross sections arcuate slots, on either side of the inclined longitudinal vertical plane, the two slots meeting at the lower edge.
    Advantageously, said slots extending from the lateral edge in a direction forming an angle between 0 and 30 "relative to the horizontal plane, to the lower edge in a direction forming an angle between 0 and 30" with the median plane. vertical.
    According to a particular variant, the lower edge of the joining strips has a magnetic closure means.
    Preferably, said profile has a central longitudinal zone delimited on either side by longitudinal shoulders, said supports having on either side of the median vertical longitudinal plane of the extensions defining a longitudinal channel of complementary section to the section of said shoulders longitudina ux.
    Advantageously, each section guards a drive housing having coupling means with the adjacent movable supports, each of said housings being moved by a belt extending along the corresponding profile.
    Preferably, said movable support has lateral pads, on either side of the median vertical plane, the lower surface of said pads being intended to slide on the upper surface of said profiles.
    According to a preferred embodiment, each profile has a median longitudinal rib for receiving a strap and the associated drive box, and in that said coupling means consist of escmiotable fingers coming into contact with a shoulder provided on the sidewall of said movable supports at rest.
    Advantageously, said retractable fingers are configured to be pushed into the withdrawn position when they come into contact with the wall of a support when moving towards the loading zone of the installation.
    According to a preferred embodiment, said drive units comprise a muting member locking the fingers of the displacement housing in the withdrawn position when said muting member comes into contact with a stop located in the loading zone, and releasing said fingers when said inhibiting member comes into contact with a stop located in the harvesting area.
    According to an advantageous variant, the installation comprises on the side of the loading zone a first motorized axis driving for each profile a winding drum of a strap whose opposite end is fixed on the drive housing, and the side the harvesting area a second motorized axis driving for each profile a winding drum of a strap whose opposite end is fixed on the drive housing.
    According to a preferred embodiment, the installation comprises a computer for controlling the movement of the motorized axes in a sequential manner to move, during a crop cycle, the drive units from the transverse harvest zone to the zone transverse loading, with alternation of short stroke to cause jumping of the supports adjacent to each of said housings.
    Advantageously, said supports comprise an individual marking and in that said installation comprises means for reading said markings and for controlling the operation as a function of the data acquired during the reading step. The invention also relates to the supports for such installations.
    Advantageously, the support has, in transverse planes vertical front and rear, arcuate slots, on either side of the longitudinal vertical plane and extending from the lateral edge in a direction forming an angle between 0 and 20® relative to the horizontal plane, to the lower edge in a direction forming an angle between 0 and 20 ° with the vertical median plane, the two slots meeting at the lower edge.
    It preferably has, in vertical transverse planes front and rear, arcuate slots,. on either side of the longitudinal vertical plane and extending from the lateral edge in a direction forming an angle of between 0 and 30 ° with respect to the horizontal plane, to the lower edge in a direction forming an angle between 0 and 30 ° with the vertical median plane, the two slots meeting at the lower edge.
    According to a variant, the support has a housing for receiving a culture substrate, said housing opening at the upper face and the lower face of said movable support.
    Advantageously, said housing has means for modifying the interaction with the drive unit as a function of the presence or absence of the culture substrate.
    According to a variant, said housing has bearing zones against the wall of said culture substrate, and zones defining an air circulation space between the support and the surface of said culture substrate.
    Preferably, said housing has support zones against the wall of said culture substrate, and zones defining an air circulation space between the support and the surface of said culture substrate.
    Advantageously, the support comprises an individual marking.
    According to another advantageous variant, the support consists of two complementary shells, the upper shell having a housing for receiving the culture substrate, the lower shell having means for deforming the joining strips between, in front and behind said support, a position where the lower edges of said strips meet and, at said support, a position where the lower edges of said strips deviate to release a passage space of the housing of the substrate and the roots of the plant.
    According to an advantageous variant, said housing for receiving the substrate opens with a slot to facilitate removal of the plant by a displacement in the longitudinal plane for the output of said housing, and a vertical displacement to remove it from the upper shell.
    According to another advantageous variant, said support is configured to present a stable base capable of transporting the salad after the line exit on a conveyor belt and to a centralized harvesting station.
    Detailed Description of a Non-Limiting Example of the Invention
    The present invention will be better understood on reading the detailed description of a nonlimiting example of the invention which follows, with reference to the appended drawings, in which: FIG. 1 shows a perspective view of an installation according to the invention; FIG. 2 represents a cross-sectional view of a profile implemented by the invention; FIG. 3 represents a cross-sectional view of a support and a drive unit; FIG. 4 represents a perspective view. FIG. 5 shows a bottom view of the lower shell of the support; FIGS. 6 and 7 show views from below and from above respectively of the upper shell of the support; FIGS. 8 and 9 represent views of the support; drive housing respectively in the active position and in the inhibit position. - Figure 10 shows a perspective view of the drive means of the supports.
    General description
    FIG. 1 represents a partial schematic view of an example of installation according to the invention.
    It is constituted by a bundle of parallel sections (10, 20, 30, 40) extending in a horizontal plane between a transverse loading zone and a transverse harvesting zone. These profiles define a plan separating the upper space, illuminated by natural or artificial light, and in which the aerial part of the cultivated plants develops, and the lower space, equipped with irrigation means in case of cultivation. hydroponics or misting means in case of aeroponic culture, this lower space being in the dark to limit the proliferation of microorganisms, including microalgae.
    The profiles are spaced two by two to define a gap (15, 25, 35, 45) for moving supports (100, 200, 300, 400, 500, 600). Drive units (1000, 2000) driven by straps (1100) slide over the surface of the profile to drive the carriers (100, 200, 300, 400, 500, 600) from the loading area to the area during a cycle corresponding to the maturation of the plant. This displacement is intended not only to bring the media from the loading area to the harvest area during a cycle corresponding to the growth time, but also to increase the spacing between two consecutive media of the same line, as the volume of the aerial part of the plant increases.
    For salad-type plants, the space occupied by the leaves increases from a zero dimension when the support contains a seed, to foliage occupying a space of several tens of centimeters in diameter at the time of harvest.
    Typically, the length of the profiles is between 60 and 120 meters, and generally 90 meters, to allow the loading of a dozen simultaneous supports, with progressive stages of maturation. The installation includes loading side and harvest side, a transverse motor shaft (1500) driven by a motor (1600). This motorized shaft (1500) is equipped with drums (1200, 1300) driving the straps (1100).
    Optionally, each drum (1200, 1300) comprises a clutch means for coupling or uncoupling with the motor shaft (1500), and thus to individually move each of the drive units (1000, 2000).
    Detailed description ..... of the profile
    Figure 2 shows a cross sectional view of a profile according to the invention.
    FIG. 10 represents a perspective view of the media drive means
    It is preferably made of galvanized steel covered with a double or triple coating (plastic coating) and formed on site.
    The profile (10) has two lateral flanks (11, 12) on either side of a transverse upper face (13).
    The upper face has a groove (14) in which the drive housing (1000) moves. Optibnellement, the bottom of this groove (14) has a second groove (14 ') of trapezoidal section for the longitudinal and vertical guide of the drive housing (1000), which then has a complementary section shoe engaging in this second groove (14 ').
    On either side of the guide area of the driving device, the groove (14) has a sliding pad area provided on lateral extensions of the supports (100).
    On either side of the central groove (14) the profile has an inclined surface (18, 19) of about 10 "relative to the horizontal plane on which are attached respectively seals (21, 22).
    These seals consist of opaque silicone strips about 2 to 5 millimeters thick, fixed on the inclined surface (18, 19) by rivets or anchoring systems, with an extension of 4 to 10% of the nominal length. These strips (21, 22) have an elastic flexibility and they rest at rest to form an angle of about ten degrees with the vertical plane.
    When two profiles are in place, they define a gap in which the respective joints are joined at their lower edges to have a "V" cross section at rest. The inclination of the lower part of the strips (21, 22) is determined so that the lower edges meet when the profiles are spaced apart from the nominal width of the interstices.
    By elastic deformation, it is possible to repel locally the seal (21, 22) so that it is close to the respective sidewall respectively (11, 12), for example during the presence of a support (100), and return to position because of its elasticity.
    These seals (21, 22) ensure the closure of the interstices formed between two consecutive sections the entire length which is not occupied by a movable support.
    The side flanks (11, 12) have a portion (23, 25) inclined inwardly of the profile, to clear space for the deployment of the roots of displaced plants in the supports. This inclined portion (23, 25) is extended in the example described by a vertical portion (24, 26) which comes to rest at regular intervals on brackets fixed to the ground.
    Detailed description of the support and the gearbox
    Fig. 3 is a cross-sectional view of a carrier (100) and a drive housing (1000) at a time when both are coupled. Figures 4 to 7 show the details of realization of the support.
    The support (100) is constituted by the assembly of an upper shell (110) with a lower shell (160). These shells (110, 160) are molded plastic and joined by clipping.
    The lower shell (160) has two front extensions (161, 162) in the form of a quarter ogive.
    The upper shell (110) has on its front face a cutout (111, 112) of complementary shape to the transverse surface of the extensions (161, 162) to define a slot for the passage of the seals (21, 22).
    The semi-ogival shape of the front extensions (161, 162) makes it possible to force the deformation of the joints between a configuration where the two joints in contact have a "V" configuration, in front of the support to a shape where they come apart to allow the passage of the housing of the plant and the root part, before finding the configuration in "V".
    The upper shell (110) has lateral extensions (113, 114) delimiting a sectional channel complementary to the lateral edge of the profile. These lateral extensions (113, 114) have at their lower end a shoe (115, 116) for sliding on the upper surface of the profile (10, 20).
    These lateral extensions (113, 114) are provided with shoulder (117, 118) intended to cooperate with the finger (1010, 1020) of the drive housing (1000). This housing (1000) is driven by the belt (1100).
    The upper shell (110) has a housing for receiving a bucket (119) containing the growth substrate.
    Figure 4 shows a top-back view of the support. It has on its upper face (120) a housing (121) for receiving the culture substrate.
    The lower shell has two longitudinal housings of semi-ogival inner shape (163, 164) complementary to the outer shape of the front extensions (161, 162). This allows the interlocking of these areas and the stacking of two consecutive lower shells in the loading area where it is not yet necessary to space the supports.
    The upper shell (110) has a rear face (130) having as the front face arcuate lower edges (131, 132) to form with the lower shell (160) a slot passage of the seals (21, 22).
    The lower shell shown in FIG. 5 has an opening (165) of upper section to the housing intended to receive the substrate, so as to facilitate the passage of the roots when the plant reaches its mature size, for example when it is desired to separate the lower shell (160) and the upper shell (110) surrounding the plant.
    The upper shell (110) shown in Figure 6 has a housing (140) semi-cylindrical opening through a passage (141) towards an enlarged opening (142) opening in the upper face. This housing (140) has on the lower side hooks (143, 144) for clipping in the lower part (160).
    Drive case Figures 8 and 9 show views of the drive housing respectively in the active position and the inhibit position.
    The box comprises two fingers (1010, 1020) articulated by pivots (1015, 1025). The housing has a longitudinal rod (1030) protruding from the two front and rear walls of the housing. This longitudinal (1030) has a triangular zone (1040) which causes the fingers (1010, 1020) to retract into one position, and releases the movement of the fingers (1010, 1020) in the other position.
    The longitudinal rod (1030) has two peripheral grooves (1031, 1032) in which the end of the springs (1033, 1034) engages.
    When the end (1041), which is on the widest side of the triangular zone (1040) and the front side, considering the direction of movement of the supports, comes into contact with a stop provided in the harvesting area, it is moved relative to the case. The triangular zone (1040) then provokes the re-entry of the fingers (1010, 1020). The curved end of the springs (1033, 1034) is housed in the groove (1032), and the rod (1030) is held in the inhibiting position, until the opposite end (1042) comes into contact. a stop in the loading area. The rod (1030) is then pushed in the opposite direction, and the triangular zone (1040) frees the fingers (1010, 1020) .The rod is again held in this new position by the bent end of the springs (1033, 1034). ) which is housed in the groove (1031).
    This system makes it possible to ensure the drive function of the supports during the cycle of movement of the supports from the loading zone to the harvest zone, then to reset the movement of the drive means by bringing it back to the side of the vehicle. harvesting area without interacting, during this movement, with the supports he encounters.
    Functioning
    The operation of the installation is as follows.
    We begin by loading supports containing a seed in a substrate by placing the support in the gap provided between two profiles. For this purpose, the profiles have an end corresponding to the loading area without seal. The supports can be tightened in this loading zone, by stacking the ogival zones.
    The drive box moves back and forth to drive, in small jumps, the supports of the same line. The drive box from the harvesting area, hangs the most advanced support (the closest to the loading area), changes direction of travel to drive it a little further forward, then moves again to the loading area to hang the next bracket, then change direction again to drive that support forward, and so on. When the casing reaches the end of the race in the loading zone, the inhibition mechanism causes the fingers to fall in, and the casing can be brought back into the culture zone to start a movement cycle again. The drive units are driven by belts driven by a motorized motor shaft and a motorized slave shaft at the other end, the latter controlling the tension and displacement of the belts.
    The medium is marked in the form of QRcode, bar code, color marking or RFID. This marking ensures traceability from the loading of the substrate containing the seed until it is installed on the profile. The facility includes readers for code recognition and processing to control its operation, such as cycle time depending on the seed, or stopping operation in the case of unrecognized or unregistered seed. seed catalog.
    权利要求:
    Claims (21)
    [1" id="c-fr-0001]
    claims
    1 - plant for growing above ground constituted by a frame supporting a plurality of profiles (10, 20, 30) extending in parallel in a horizontal plane, from a transverse loading area to a transverse harvest area and by a plurality of supports adapted to receive a culture substrate, said supports (10, 20, 30) being longitudinally movable in the longitudinal gap (15, 25) defined by two adjacent sections (10, 20), the supports (100) being driven by a motorized means capable of modifying the spacing of supports (100, 200) consecutive during the race in said gap (15), characterized in that said profiles (10, 20) are extended laterally by joining strips (21 , 22) opaque flexible longitudinal, the joining strips (21, 22) of two adjacent sections (10, 20) joining to ensure closure of the gap (15) defined by said adjacent sections (10, 20), and in said movable supports (100, 200) have in their front and rear cross sections arcuate slots, on either side of a longitudinal vertical plane, the two slots meeting at the lower edge.
    [2" id="c-fr-0002]
    2 - plant for cultivation above ground according to claim 1 characterized in that said slots extending from the side edge in a direction forming an angle between 0 and 30® with respect to the horizontal plane, to the lower edge in a direction forming an angle between 0 and 30® with the vertical median plane.
    [3" id="c-fr-0003]
    3 - plant for cultivation above ground according to claim 1 characterized in that the lower edge of the joining strips has a magnetic closure means.
    [4" id="c-fr-0004]
    4 - plant for cultivation above ground according to claim 1 characterized in that said profile (10, 20) has a central longitudinal zone (14) delimited on either side by longitudinal shoulder, said supports having parts and other of the median vertical longitudinal plane of the extensions defining a longitudinal channel of complementary section to the section of said longitudinal shoulders.
    [5" id="c-fr-0005]
    5 - plant for cultivation above ground according to claim 1 characterized in that each section (10) provides guidance of a drive housing (1000) having coupling means (1010, 1020) with the movable supports ( 100, 200), each of said housings (1000) being moved by a belt (1100) extending along the corresponding profile (10).
    [6" id="c-fr-0006]
    6 - plant for cultivation above ground according to claim 1 characterized in that said movable support has side pads (116), on either side of the median vertical plane, the lower surface of said pads (116) being intended to slide on the upper surface of said profiles (10).
    [7" id="c-fr-0007]
    7 - plant for the above-ground culture according to claim 1 characterized in that each profile (10) has a longitudinal longitudinal rib (14) for receiving a strap (1100) and the associated drive housing (1000), and in that said coupling means is constituted by retractable fingers (1010, 1020) coming into contact with a shoulder (118) provided on the side wall (114) of said movable supports.
    [8" id="c-fr-0008]
    8 - plant for growing above ground according to the preceding claim characterized in that said retractable fingers (1010, 1020) are configured to be pushed into the withdrawn position when they come into contact with the wall of a support during a displacement towards the loading area of the installation.
    [9" id="c-fr-0009]
    9 - plant for cultivation above ground according to claim 7 or 8 characterized in that said drive units comprise an inhibiting member (1030, 1040) locking the fingers (1010, 1020) of the displacement housing (1000) in position removed when said muting member comes into contact with a stop in the loading zone, and releasing said fingers (1010, 1020) when said muting member comes into contact with a stop located in the harvesting area.
    [10" id="c-fr-0010]
    10 - plant for cultivation above ground according to claim 1 characterized in that it comprises on the side of the loading area a first motorized axis driving for each profile a winding drum of a strap whose opposite end is fixed on the drive housing, and on the side of the harvesting area a second motorized axis driving for each profile a winding drum of a strap whose opposite end is fixed on the drive housing-
    [11" id="c-fr-0011]
    11 - plant for cultivation above ground according to the preceding claim characterized in that it comprises a computer for controlling the movement of motorized axes sequentially to move, during a culture cycle, the drive units from the transverse area of harvesting up to the transversal loading area, with alternating short stroke to cause jumping of the supports adjacent to each of said housings.
    [12" id="c-fr-0012]
    12 - plant for cultivation above ground according to claim 1 characterized in that said supports comprise an individual marking and in that said installation comprises means for reading said markings and control operation according to the data acquired during the step reading.
    [13" id="c-fr-0013]
    13 - mobile support for an installation according to claim 1, said plant for the above-ground culture constituted by a frame supporting a plurality of profiles (10, 20, 30) extending in parallel in a horizontal plane, from a transverse zone of loading to a transverse crop area and by a plurality of supports adapted to receive a culture substrate, said supports (10, 20, 30) being longitudinally movable in the longitudinal gap (15, 25) defined by two adjacent sections (10, 20), the supports (100) being driven by a motorized means capable of modifying the spacing of supports (100, 200) consecutive during the race in said gap (15) characterized in that it has, in vertical transverse front and rear planes, arcuate slots, on either side of the longitudinal vertical plane and extending from the lateral edge in a direction forming an angle between 0 and 30 ® with respect to the horizontal plane, to the lower edge in a direction forming an angle between 0 and 30® with the vertical median plane, the two slots meeting at the lower edge.
    [14" id="c-fr-0014]
    14 - mobile support according to the preceding claim characterized in that it has side pads, on either side of the median vertical plane, the bottom surface of said pads being intended to slide on the upper surface of said profiles.
    [15" id="c-fr-0015]
    15 - mobile support according to claim 13 characterized in that it has a housing for receiving a culture substrate, said housing opening at the upper face and the lower face of said movable support.
    [16" id="c-fr-0016]
    16 - mobile support according to the preceding claim characterized in that said housing has means for modifying the interaction with the drive housing according to the presence or absence of the culture substrate.
    [17" id="c-fr-0017]
    17 - mobile support according to claim 15 characterized in that said housing has bearing zones against the wall of said culture substrate, and zones defining an air circulation space between the support and the surface of said culture substrate.
    [18" id="c-fr-0018]
    18 - mobile support according to claim 13 characterized in that it comprises an individual marking.
    [19" id="c-fr-0019]
    19- mobile support according to claim 13 characterized in that it consists of two complementary shells, the upper shell having a housing for receiving the culture substrate, the lower shell having means for deforming the joining strips between, forward and behind said support, a position where. the lower edges of said strips meet and, at said support, a position where the lower edges of said strips deviate to release a passage space of the housing of the substrate and the roots of the plant.
    [20" id="c-fr-0020]
    20 - mobile support according to the preceding claim characterized in that said housing for receiving the substrate opens with a slot to facilitate removal of the plant by a displacement in the longitudinal plane for the output of said housing, and a vertical displacement to remove of the upper shell.
    [21" id="c-fr-0021]
    21 - mobile support according to claim 13 characterized in that it is configured to have a stable base adapted to ensure the transport of a salad after the line exit on a conveyor belt and to a centralized harvesting station.
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    同族专利:
    公开号 | 公开日
    EP3468347B1|2021-03-31|
    WO2017216267A1|2017-12-21|
    US20190335690A1|2019-11-07|
    EP3468347A1|2019-04-17|
    FR3052333B1|2018-05-25|
    引用文献:
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    JP6850442B2|2019-08-07|2021-03-31|株式会社安川電機|Plant cultivation system|
    法律状态:
    2017-06-29| PLFP| Fee payment|Year of fee payment: 2 |
    2017-12-15| PLSC| Search report ready|Effective date: 20171215 |
    2018-06-28| PLFP| Fee payment|Year of fee payment: 3 |
    2020-06-15| PLFP| Fee payment|Year of fee payment: 5 |
    2021-06-29| PLFP| Fee payment|Year of fee payment: 6 |
    2021-10-08| CD| Change of name or company name|Owner name: CLEANGREENS SOLUTIONS SA, CH Effective date: 20210826 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1655496A|FR3052333B1|2016-06-14|2016-06-14|INSTALLATION FOR GROUND CULTIVATION.|
    FR1655496|2016-06-14|FR1655496A| FR3052333B1|2016-06-14|2016-06-14|INSTALLATION FOR GROUND CULTIVATION.|
    EP17730776.6A| EP3468347B1|2016-06-14|2017-06-14|Soilless culture installation|
    US16/310,299| US20190335690A1|2016-06-14|2017-06-14|Soilless culture facility|
    PCT/EP2017/064631| WO2017216267A1|2016-06-14|2017-06-14|Soilless culture facility|
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