LSQ

Back pressure valves as parts of machines; Compressed air machine components, namely, cylinders, valves and air grips; Couplings for machines; Fluid couplings being parts of machines; Machine parts, namely, fluid drive couplings; Parts for compressed-air tools, namely, brakes, filters, hoses, pipes, couplings valves, switches, compressors, clamping tools and injectors; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; Valves being parts of machines operated pneumatically and by air; Valves as machine components