Classe 9
Electrical controls for irrigation sprinkler systemsremote control apparatustransmitting and receiving apparatus for long-distance transmissionregulating apparatus, electricelectronic control circuitswater meterswireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systemselectronic control systems for machinesplugboards
Classe 11
Drip irrigation emitters [irrigation fittings]drip irrigation emitters with turbulent flowselfcompensating drip irrigation emittersappliances for water distribution [automatic]agricultural irrigation units, pressure water tankssafety and regulation accessories for water distribution appliances, water recovery equipmentwater softening equipment and systemsapparatus or installations for draining waterwater filtering apparatuswater purifying apparatus and machineswater desalination plantswater cooling installationswater sterilizerswater piping systemswater purification plantswater distribution systemswater supply systemsfilters for waterwastewater purification unitsmaterials and systems for softening waterfire hydrantstaps (stopcok) for pipescontrol valves for tankssea water desalination plantslevel control valves for tankswatering machines for agricultural purposesregulating and safety accessories for water apparatushydrantswater intake apparatuswater conduits installationsmixer taps for water pipeswater filtersirrigation and water distribution systems for gardeningirrigation and water distribution systems for agriculture
Classe 17
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 bandagesflexible hoses composed of plasticsflexible hose pipes of rubberseals (non-metallic -) for pipespipe linings (non-metallic -)junctions, not of metal, for pipesnon-metallic couplings for pipestube junctions (non-metallic -)tubes (non-metallic -) for irrigationpipe extensions (non-metallic -)hoses adapted for irrigation purposespipe gasketspipe 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 (non-metallic -) [parts of rigid water pipes]fittings [non-metallic] for flexible pipesnon-metallic flexible hoses made of rubberconnectors (non-metallic -) for hosesconnectors (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 [juctions], 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 stoppers