Device for heating test water Filter element, disc filter apparatus and method Orienteering compass Wall housing Adjusting piece Recombinant hypoallergenic Equ c 1 polypeptides for use in the immunotherapy of horse allergy Method for fixing a sidewall unit and a sidewall unit Game table and game equipment A force and/or pressure sensor with at least two layers of electrodes Method for producing a feed roller intended for shifting elongated timber, and a feed roller Luminaire assembly A package Method and system for treatment of organic waste Shaft coupling Coated wood veneer and method for treating wood veneer Method for treating wood Closed dry toilet system, and method for processing toilet waste Lifting device Beeswax foundation and beekeeping structure Method and system for recycling concrete mass in a slipform casting process, and casting machine Automatic communication solution implemented on a computer Improved methods and culture media for production, quantification and isolation of bacteriophages in A method of manufacturing an antislip ladder rung and a ladder rung Nanocomposites for photocatalytic water splitting using visible light and method for synthesis there Health beneficial composition and method for the preparation thereof Processes for production of micronutrients from spent alkaline batteries Diffractive display element with grating mirror Arrangement for attaching a work machine to a vehicle Collapsible Accommodation Unit Process for producing microcrystalline cellulose Exhaust air blow-out device Coupled MEMS Resonator MEMS Resonator Arrangement Separation and purification of furan carboxylates Floating pier Feeding device and system for feeding insects Monitoring living facilities by multichannel radar Checkout desk arrangement Reading room for RFIDs Coupling for a drying section of a fibre web machine A collection liner Method for producing an anti-skid stud and anti-skid stud Exhaust air heat recovery apparatus and method of processing exhaust air Method and system for making artificial snow Reactor for producing biogas from biomass using anaerobic digestion A semiconductor package and a method of manufacturing a semiconductor package Logistics system Dolly Production method for fulvic acid solution, and fulvic acid solution Anaerobic digestion reactor and plant An active electro-optic modulator Method for producing chocolate composition, a chocolate product and a chocolate composition Method and arrangement for quality control of concrete Method in case of fire in connection with a double leaf door construction and a double leaf door con A controller and a method for controlling a power converter Arrangement in an electric vehicle, and pallet loader Method and measurement apparatus for measuring suspension Method for heat production in a power plant Track arrangement for installation in a tandem-axle vehicle Energy management based on multiple signals System and method for relocating a foundation Heterologous production of psilocybin Lighting system creating pleasant lighting conditions A stator of an electric machine and an electric machine Flameproof building-services-engineering casing Voltage supply with an ash-containing electrolyte and method for manufacturing a voltage supply Voltage source with an electrolyte containing aluminium and silicon oxides, and method for manufactu Method for transferring oxygenous water to a oxygen depletion layer and a water transfer device Chassis for a roll container and a roll container comprising the same A caster assembly, a chassis comprising such an assembly, and a roll container comprising such a cha Sensor calibration Press and construction comprising a press Fastening structure for a chair leg Exit pupil expander Waveguide display element Waveguide display element with reflector surface Diffractive grating Rope-handling system Method and arrangement for adapting operation of mechanical pulping apparatus Method for modification of whey and plant proteins and use of modified proteins in microencapsulatio Solution for establishing a communication session An electric machine element, a method for manufacturing the same, and an electric machine A bio-waste collection system and an intermediate container for the bio-waste collection system Laminated log structure, method and use Scalping screen arrangement Method for preparing a cleaning solution, a cleaning solution and a method for cleaning targets cont A method for producing a mixture of hydrocarbons Method and apparatus for detecting movements of cargo while a vessel is en route Nozzle head and apparatus Dual-fuel engine and method for operating the same Diffractive exit pupil expander arrangement for display applications Splice joint for a crane main girder Hinge arrangement for a mirror cabinet, and mirror cabinet Production of nanoscale emulsion Transmission wheel segment, transmission wheel, and method for its mounting Production of graphene structures A blank, an assembly, a set of parts, a method of preparing the assembly, and use of the assembly Apparatus and method for sorting particles in flowing suspension Handle for welding torch and welding torch A system and a method for indicating information representing battery status of an electronic device