Classe 7
Mechanical rollers for pipesfilters being parts of machines or enginesfilter presseshydraulic motorscontrol mechanisms for irrigation machines or motorscontrol mechanisms, namely, speed regulators for irrigation machines and motorspump diaphragmspumps [machines]water pumpshydraulic controls for agricultural machineshydraulic controls for irrigation deviceshydraulic controls for motorsreels, mechanical, for flexible hoseshydraulic connectors being parts of machineshydraulic valves, valves for pumps, hydraulic valves [parts of machines]flat dies [parts of machines]
Classe 9
Electric control apparatuselectric control apparatus for irrigation systemsdownloadable or recorded software for the calculation, design and sizing of drip irrigation systems and their components, namely, emitters, capillaries, heads, pipes, micro-pipes, filters, pumps, and electrical cableselectronic control apparatus and calculating machines for design and/or sizing of water distribution systems for irrigation systemscounterswater level indicators
Classe 11
Irrigation apparatus and systemsappliances for water distribution [automatic]agricultural irrigation unitspressure water tankswater filtering apparatus, water piping systemswater distribution systemswater supply systemstaps for pipescontrol valves for pressurized water tankslevel controlling valves in tankswatering machines for agricultural purposesdrip irrigation emitters [irrigation fittings]regulating and safety accessories for water apparatuswater intake apparatuswater conduits installationswater filtering apparatusmixer taps for water pipeswater filtersirrigation and water distribution systems for gardeningirrigation and water distribution systems for agriculturedrip irrigation systemsturbulent flow drip emitters for irrigationself-compensating drip emitters for irrigation
Classe 17
Clack valves of rubber, valves of synthetic rubber, flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallicflanged elbow hosenon-metal elbows for pipesnon-metal elbows for rigid pipeselbow joints (non-metallic -) for flexible pipeswatering hoseflexible hoses, not of metalrubber tubes and pipeshose pipes made of rubberpre-formed hosejackets [insulating] for pipesgarden hosesflexible tubes for use in irrigationhose bandages namely, insulating tapesflexible hoses composed of plasticsflexible hose pipes of rubberseals (non-metallic -) for pipespipe linings (non-metallic -)non-metallic fittings for pipesnon-metallic couplings for pipestube junctions (non-metallic -)tubes (non-metallic -) for irrigationpipe extensions (non-metallic -)hoses adapted for irrigation purposespipe gasketsjunctions, not of metal, for pipespipe spacers (non-metallic -)porous irrigation hosescasings of rubber for tubeshose pipes made of plasticnon-metallic couplings for tubesnon-metallic adjustable hoseswatertight rings for plumbing pipeshydraulic hoses of plastichydraulic hoses of rubberpipe muffs, not of metalpipe connections, not of metal, being parts of rigid water pipesfittings [non-metallic] for flexible pipesnon-metallic flexible hoses made of rubberconnectors (non-metallic -) for hosespipe fittings [junctions] (non-metallic -)seed hoses (non-metallic -)fittings, not of metal, for flexible pipeshose fittings (non-metallic -)fittings, not of metal, for rigid pipeswater hoses for irrigationwater hoses of rubberwater hoses for household usewater hoses of plasticplastic hoses for agricultural usewater hoses for garden userubber hoses for agricultural usenon-metallic couplings for rigid pipesflexible pipes of rubber reinforced with synthetic fabricnon-metal pipe couplings and jointsarticles of rubber for use in sealing tubesnon-metallic microporous tubes for use in horticulturenon-metallic microporous hose for use in agriculturerubber hose for the splicing of cablesflexible pipes of silicone rubber reinforced with fabricpipe fittings [junctions], not of metal, being parts of rigid water pipesflexible pipes, tubes, hoses, and fittings therefor, including valves, non-metalliccouplings (non-metallic -) for flexible pipespipe fittings comprised primarily of plasticsealing rings for hose fittings (non-metallic -)pipe support sleeves [rubber]identification sleeves of rubber for tubesnon-metallic coupling sleeves for tubesidentification sleeves of plastics for tubesrubber stopperselbows, not of metal, for pipesrings of rubber for use as pipe connection seals
Classe 19
Non-metallic water pipes [other than parts of sanitary installations]water-pipe valves, not of metal or plasticdrain traps [valves], not of metal or plasticwater-pipes, not of metalpenstock pipes, not of metalscaffolding, non-metallicreinforcing materials, not of metal, for buildingnon-metal decorative moldings and trimmings for buildingrigid pipes, not of metal, for buildingbranching pipes, not of metal
Classe 21
Garden hose sprayers for irrigationsprinklersgarden hose nozzleslawn sprinklersnozzles for watering hose