Classe 7
Hydraulic pumps; centrifugal pumps; gearing for machines; gearsother than for land vehicles; mechanical rolling machines for rolling pipes; agricultural machinesseeders; earth moving machinesexcavators; filters being parts of seeder machines or engines; filter presses for chemical processing; hydraulic engines and motors; hydraulic door openers and closers being parts of machines; control cable for lift machines or motors; hydraulic control mechanisms for machines or motors; speed controllers being speed governors for machines and motors; pump diaphragms; pumps being parts of machinesmotors and engines; water pumps irrigation systems; hydraulic and pneumatic controls for agricultural machinery; hydraulic and pneumatic controls for irrigation machines; hydraulic and pneumatic controls for motors; hydraulic connectors being machine parts; reelsmechanicalfor flexible hoses; valves; flat dies being parts of cutting machines
Classe 9
Electric control apparatus for irrigation systems; downloadable or recorded software for calculationdesign and/or sizing of irrigation and/or irrigation systems of the drip typealso for sizing of area and design and sizing of dropscapillariesheadspipesmicro pipesfilterspumps and electrical cables components of the irrigation system; calculating machines; water meters; water level indicators
Classe 11
Appliances for automatic water distributionautomatic dripper irrigation systems comprised of valvespipeshoseswatering control devices and filters; agricultural irrigation units; pressure water purification tanks; safety and regulation accessories for water distribution appliancesvacuum release safety valves for flow shutoff in pools and spas; water recovery equipmentstructural components of waste water treatment apparatus; water softening apparatusinstallation and units; apparatus or installations for draining waterdrain structures for use in spassteam rooms and baths; water filtering apparatus; water purifying apparatus and machines; water desalination plants; chiller units being parts of water cooling installations; water sterilizers; industrial waste water purification plants; water distribution systems comprised of agricultural irrigation units; water supply systems composed of metered valves; water filters; waste water purification units; water softening apparatus; fire hydrants; taps for pipes; control valves for pressure water tanks; sea water desalination plants; level control valves for waste water tanks; plumbing fittingsvalves; watering machines for agricultural purposes; drip irrigation emitters being irrigation fittings; regulating and safety accessories for water supply apparatusmetered valves; hydrants; water intake apparatusdrains being plumbing fittings; water conduits installationsflexible pipes being part of irrigation plumbing installations; mixer taps for water pipes; water filters; irrigation and water distribution systems comprised of sprinklers for gardening; irrigation and water distribution systemsagricultural irrigation units for agriculture; drip irrigation systems comprised of valvesfilters and regulators; drip irrigation emitters with turbulent flow; self-compensating drip irrigation emitters; pressure regulating apparatus for water apparatus; automatic watering installations for use in agriculture; automatic sprinkler installations comprised of valves and sprinkler heads for agricultural purposes; spray units being parts of water supply installations; valves being parts of sprinkler systems; irrigation apparatus and systems comprised of spray nozzlessprinklers and drip lines
Classe 17
Clack valves of rubber for use in irrigation systems; valves of synthetic rubber; flexible pipestubeshoses and fittings therefor including valvesfittings being couplings and elbows for rigid pipesall non-metallic; flanged elbow hose not of metal; non-metal elbows for pipes; non-metal elbow joints for flexible pipes; watering hose; flexible hosesnot of metal; rubber tubes and pipes; pre-formed hosenor of metalfor gardening irrigation; insulating jackets for pipes; hose pipes made of rubber; garden hoses; non-metallic flexible tubes for use in irrigation; non-metallic hose bandages; flexible hoses composed of plastics; flexible hose pipes of rubber; non-metal seals for irrigation pipes; interior pipe linings made of non-metal fabric and sealant for repair of irrigation pipes; junctionsnot of metalfor pipes; non-metallic couplings for flexible pipes; tube junctionsnot of metal; non-metal flexible tubes for irrigation; non-metalflexible pipe extensions; non-metallic hoses adapted for irrigation purposes; non-metal pipe gaskets; non-metallic pipe spacers; porous irrigation hoses; casings of rubber for tubes; hose pipes made of plastic; non-metallic couplings for tubes; non-metallic adjustable hoses; watertight rings for plumbing pipes; hydraulic hoses of plastic; hydraulic hoses of rubber; pipe muffsnot of metal; rings of rubber for use as pipe connection seals being part of rigid water pipes; non-metal fittings for flexible pipes; non-metallic flexible hoses made of rubber for industrial use; non-metal sealing connectors for non-metal hoses; pipe fittingsjunctionsnot of metalbeing parts of rigid water pipes; seed hosesnon-metallic; fittingsnot of metalfor flexible pipes; non-metal hose fittings; fittingsnot of metalfor rigid pipes; water hoses for irrigation; water hoses of rubber; water hoses for household irrigation use; water hoses of plastic; plastic hoses for agricultural use; water hoses for garden use; rubber hoses for agricultural use; non-metallic couplings for rigid pipes; flexible pipes of rubber reinforced with synthetic fabric; non-metal pipe couplings and joints; articles of rubber for use in sealing pipe connection tubes; non-metallic microporous tubes for use in horticulture; non-metallic microporous hose for use in agriculture; rubber hose for the splicing of cables; flexible pipes of silicone rubber reinforced with fabric; flexible pipestubeshosesfittings thereforincluding valvesnon-metallic; non-metallic couplings for flexible pipes; rubber sealing rings for non-metal hose fittings; pipe rubber support sleeves for protecting parts of machines; identification sleeves of rubber for tubes; non-metallic water hoses for garden use; identification sleeves of plastics for tubes; rubber stoppers for doors; flexible plumbing pipes of plastic; flexible plastic conduits for plumbing use
Classe 19
Non-metallic water pipesother than parts of sanitary installations; water-pipe valvesnot of metal or plastic; water drain traps being valvesnot of metal or plastic; water-pipesnot of metal; rigid penstock pipesnot of metal; scaffoldingnon-metallic; reinforcing materialsnot of metalfor building; not-metallic decorative moldings and trimmings for building; rigid pipesnot of metalfor building; branching pipesnot of metal
Classe 21
Garden hose sprayers for irrigation; spray nozzles for garden hoses for irrigation; lawn sprinklers; sprinklers for watering flowers and plants