Combustion engine fuel nozzles; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Milling cutters for milling machines; Soldering apparatus, electric; Industrial surface treatment equipment, namely, plasma treatment systems comprised of a high frequency, high voltage generator, treating heads and nozzles and structural parts therefor; Washing machine for industrial parts; Nozzles for particle blast cleanin...