7 Filling machines; beer pumps; bellows being parts of machines; steam engines; steam cleaning machines; threshing machines; printing presses; compressed air conveyors being machines; compressed air machines; compressed air engines, other than for land vehicles; compressed air pumps; pressure reducing valves being parts of machines; pressure regulators being parts of machines; pressure valves being parts of machines; pressure cylinders being parts of machines; parts for gears, other than for land vehicles, namely, bearing, bearing shells, shafts, axels vents for pressure equalization, taps being parts of machines, engines or motors; parts for hydraulic applications, namely for hydraulic engines and motors, namely, overpressure valves, tube connectors, control components, sealing baffles, filling valves; parts for hydraulic drives for machines and engines and motors, in particular for window openers, hydraulic, window closers, hydraulic, door openers, hydraulic and door closers, hydraulic; parts for couplings, other than for land vehicles, namely, turned parts, milled parts, shafts, housings, valves, tube connectors, throttles; parts for cranks, namely, bearing, bearing shells, shafts; bearings being parts of machines; bearing brackets for machines; parts for engines for boats and ships, namely, anti-vibration mounts, rubberized damping systems; parts for engines for aircraft, namely, turned parts, milled parts, shafts, housings, valves, throttles, anti-vibration mounts, rubberized damping systems; parts for engines for air cushion vehicles, namely, turned parts, milled parts, shafts, housings, valves, throttles anti-vibration mounts, rubberized damping systems; parts for engines, other than for land vehicles, namely, turned parts, milled parts, shafts, housings, valves, throttles, anti-vibration mounts, rubberized damping systems; parts for motorised cultivators, namely, turned parts, milled parts, shafts, housings, valves, throttles, anti-vibration mounts, rubberized damping systems, tire filling systems and control systems; parts for pneumatic drives for machines and motors and engines, namely, turned parts, milled parts, shafts, housings, valves, throttles, tube connectors, anti-vibration mounts, rubberized damping systems; parts for window openers, pneumatic, namely, turned parts, milled parts, shafts, housings, valves, throttles, tube connectors; parts for window closers, pneumatic, namely, turned parts, milled parts, shafts, housings, valves, throttles, tube; parts for tube conveyors, pneumatic, namely, turned parts, milled parts, shafts, housings, valves, throttles, tube connectors; parts for door openers, pneumatic, namely, turned parts, milled parts, shafts, housings, valves, throttles, tube connectors; parts for door closers, pneumatic, namely, turned parts, milled parts, shafts, housings, valves, throttles, tube connectors; parts for lifting jacks, pneumatic, namely, turned parts, milled parts, shafts, housings, valves, throttles, tube connectors; parts for pumps as parts of machines, engines or motors, namely, turned parts, milled parts, piston, shafts, housings, valves, throttles, tube connectors; parts for gears, other than for land vehicles, namely, bearing, bearing shells, shafts, axels, vents for pressure equalization, tube connectors; parts for reduction gears, other than for land vehicles, namely, bearing, bearing shells, shafts, axels, vents for pressure equalization, tubes; parts for transmissions, other than for land vehicles, namely, turned parts, milled parts, shafts, housings bearing, bearing shells, shafts, axels, vents for pressure equalization, tube connectors; parts for transmissions for machines, namely, turned parts, milled parts, shafts, housings bearing, bearing, bearing shells, shafts, axels, vents for pressure equalization, tube connectors; parts for reduction gears, other than for land vehicles, namely, turned parts, milled parts, shafts, housings bearing, bearing, bearing shells, shafts, axels vents for pressure equalization, tube connectors; parts for vacuum pumps, namely, valves, turned parts, milled parts, shafts, housings bearing, bearing, bearing shells, shafts, axels, tube; valves and valve parts, namely, vents for pressure equalization, filling valves, pressure relief valves, vent valves, residual pressure holding valves, pressure retaining valve, pressure regulating valves, control valves, turned parts, milled parts, sealings, injection-moulded parts; and fittings for all the aforesaid goods, namely, connecting pieces, fittings, nuts, bolts, turned parts, milled parts, injection-moulded parts; included in this class; valves as machine components; valves for pumps; valves, filling valves, pressure relief valves, vent valves, residual pressure holding valves, pressure retaining valve, pressure regulating valves, control valves; for machines; valves, vents for pressure equalization, filling valves, pressure relief valves, vent valves, residual pressure holding valves, pressure retaining valve, pressure regulating valves, control valves; for motors; pressure controllers, namely, valves being parts of machines; valves operated automatically by pneumatic control; valves for pressure controllers being parts of machines; valves operated automatically by hydraulic control; pneumatically operable valves; mechanical control valves for regulating fluid flow; exhaust gas recirculation valves for motors and engines; waste gas return valves being parts of machines; stop valves being parts of machines; pump motor components, namely, valves, throttles, piston, sealing, tube connectors; machine coupling components, except for land vehicles, namely, connecting pieces, fittings, nuts, bolts, turned parts, milled parts, injection-molded part; dosing valves being parts of machines; pressure controllers being parts of machines; non-metallic butterfly valves being parts of machines; butterfly valves of metal being parts of machines; compressed air switch valves being parts of machines; pressure regulating apparatus being parts of machines, namely, filling valves, pressure relief valves, vent valves, residual pressure holding valves, pressure retaining valve, pressure regulating valves, control valves, tube connectors, throttles; pressure transformers, namely, pressure reducers as parts of machines; angle valves being parts of machines; valves operated by changes in pressure being parts of engines; level regulating valves being parts of engines; hydraulically operated butterfly valves being parts of engines; hydraulic valves being parts of engines; hydraulic valves being parts of engines; Vehicle parts, namely, power valve for carburetors; pneumatic valve actuators; non-metallic check valves being parts of machines; non-return valves of plastic being parts of machines; slide valves being parts of machines; servo-valves; safety valves being parts of machines; control valves being parts of machines; spray valves being parts of machines; valves being parts of machines; valve assemblies of metal being parts of machines; vacuum control valves being parts of machines; valve closure mechanisms; linking devices being parts of machines, linking mechanisms being parts of machines, namely, pressure regulating valve, proportioning valves, control valve multi-way valve, filling valves, pressure relief valves, vent valves, residual pressure holding valves, pressure retaining valve, pressure regulating valves, control valves, throttles; mechanical seals being parts of engines; sealing joints being parts of machines; mechanical seals; mechanical sealings of metal for tubes; hydraulic valve actuators; valve closure mechanisms; actuators for valves; lockable valves being parts of machines; valves operated automatically by hydraulic control; pneumatically operable valves being parts of machines; actuators for valves; plunger type valves for use with tanks; mechanical valves for regulating fluid flow; parts for driving motors for land vehicles, namely, moulded sealings, gaskets , pressure regulating valve, proportioning valves, control valve multi-way valve, filling valves, pressure relief valves, vent valves, residual pressure holding valves, pressure retaining valve, pressure regulating valves, control valves, throttles; components for electric motors for land vehicles, namely, connectors, turned parts, milled parts, shafts, housings, injection-molded parts