Method of controlling the chemical balance of a pulp mill Method for processing vulcanised rubber, and method and apparatus and use of the method for binding Method and apparatus for controlling a sauna stove Method for producing a facade grille and a facade grille Method of modifying feather raw material Piezo haptic feedback device with integrated support Glazing panel system and guide for supporting a glazing panel A method and an apparatus for producing information indicative of metabolic state Hydraulic system and control system therefor Method for producing an elastic coating and elastic coating Polymer dispersion and method for producing the same Arrangement for collecting plastic waste from a water area Burner arrangement Apparatus Arrangement with oscillating cylinder Wall Mount DC and DC converter module and method of control for the same Coupling means for locking together corner fittings on containers being transported on a ship Thermal recovery or cleaning of sand A system and a controller for a residential water shut-off valve Arrangement and method for cooling boards Method for arranging a fastening base for a wheelchair in a vehicle, and wheelchair transport vehicl Method of assembling a Venetian blind and Venetian blind A method and a system for maintaining steam temperatures with decreased loads of a steam turbine pow Data transmission system A mounting device and method for installing a radiant panel Increasing the delimbing speed in a logging machine Indicating the intensity of a predetermined type of radiation Method for preparing a bicyclic guanidine and its derivatives Method for manufacturing a fibrous web and a treatment system Hydrogen sulphide in process solutions Pole climbing shoe Method for transferring information on an electronic price label, electronic price label and eletron Stackable product package and method for producing the same and blank for a product package A method and a manufacturing arrangement for manufacturing a loaded a battery group and a loaded ele Antenna array and method for manufacturing thereof Limited range source of electromagnetic radiation Fittings Acoustic panel device and related system and method Watering device and assembly Packaging plywood sleeve An X-ray imaging unit for dental imaging Cryogenic microwave analyzer Wagon Roll and its use An ear cup assembly for a hearing protector Setting the output current of a led driver A driver for semiconductor light sources, and a luminaire Industrial process control system Sealing of a package Method and apparatus for treating a side water fraction Body construction for a lifting device Fastening device for a lift wire of a lifting device A method and a system for recovering thermal energy in a system comprising a chemical recovery boile A horizontal fermenter Core chuck system Prefabricated threshold Improved heat dissipation in a LED lamp Machine vision system with a computer generated virtual reference object Device for transporting and portioning-out wood A circulating fluidized bed boiler with a loopseal heat exchanger Method for producing ketones for fuel and oil applications System for changing a nozzle pipe of an application device of a fiber web production line Hockey puck and a method for manufacturing it Methods for determining the therapeutic efficacy of rapid-acting antidepressants and personalized an Nozzle for 3D printing, and 3D printer, printing system and control system using the same Method and device for repairing an asphalt surface Method and apparatus for burning odor gas A process for producing free fatty acids Staircase waveguide element, personal display device and method of producing an image Multilayer waveguide display element Waveguide display and display element with novel grating configuration Interference-free waveguide display Optical waveguide and diffractive waveguide display Laser projector and diffractive display device Improved brightness waveguide display Plant-based product and process Device and method for drying foundation and/or base floor Purification of biomass-based lipid material Enhancing co-processing of lignocellulose pyrolysis oil by enhancing its compatibility with typical A renewable, highly isoparaffinic distillate for solvent use Method for cellulose derivatization Arrangement and method for levelling the cabin of a work machine Adjustable ground fastener Separator End-pin holder for a musical instrument Method of packing firewood and device for packing firewood Measurement bar, arrangement and method for detecting damages with continuous disc filters Lifting apparatus for a work device Joint System for maximizing the vacuum level of the last negative-pressure member in a row of negative-pre Mechanical fastening Latching mechanism for a cargo body door Aerator housing Active ingredient in enhancing the dissipation of contaminants Pneumatic independent shut-off valve Control system for controlling a tool of a machine Controlling earthmoving machine Fractionation of biomass-based material Method and device for starch application