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Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
vacuum components, namely, valves, fluids, pumps, flanges, feedthroughs, fittings, power supplies, sputtering materials, chambers, gaskets, nut/bolt hardware, seals, tubbing, bellows, couplings, nipples, elbows, tees, crosses, flex bellows, viewports, adapters, shutters, traps, and filters, and vacuum systems comprised of material deposition equipment for research and industrial applications; vacuum pumps including gas transfer vacuum pumps, displacement vacuum pumps, oscillation displacement vacuum pumps, membrane vacuum pumps, piston vacuum pumps, rotary displacement vacuum pumps, rotary vane vacuum pumps, rotary piston vacuum pumps, roots vacuum pumps, kinetic vacuum pumps; mechanical kinetic vacuum pumps, turbo vacuum pumps, molecular vacuum pumps, turbomolecular vacuum pumps; propellant vacuum pumps, diffusion vacuum pumps; gas-binding vacuum pumps, adsorption vacuum pumps, getter vacuum pumps, cryo vacuum pumps, rotary vacuum pumps, propellant vacuum pumps, condensation propellant vacuum pumps, sorption vacuum pumps; condensers as parts of machines; vacuum pump stations comprising several vacuum pumps of the foregoing type; components parts of machines, namely, valves, separators, filters, condensers, vacuum shut-off valves; compressors, namely, compressor for machines, air compressors centrifugal compressors, electric compressors, gas compressors, rotary compressors; vacuum machines for operation under rough, fine, high or ultra-high vacuum conditions; electron beam welding machines, electric welding machines, laser welding machines, gas-operated welding machines, gas welding machines; machines for the filling of materials under vacuum conditions; machines for the impregnating of materials under vacuum conditions; machines for the mixing of materials under vacuum conditions; machines for the pressing of materials under vacuum conditions; machines for the forging of materials under vacuum conditions; machines for the casting of materials under vacuum conditions; machines for the spraying of materials under vacuum conditions; machines for the coating of materials under vacuum conditions; gas generators being gas compressors; machines for the production and treatment of metal powders; electrical devices and machines for cryogenic technology; rings of metal as machine parts and sealings