U.S. federal trademark · Serial No. 86425657 · Reg. No. 013060819
Valve elements of plastics, namely, valve plates and valve rings that are structural parts of machines, motors and engines particularly compressor valves, gas metering valves and reciprocating compressors
Servicing, maintenance and repair of compressor valves and gas valves
[Consultancy in the field of design of compressors and gas valves for improving the performance of a compressor or gas valve]
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