U.S. federal trademark · Serial No. 71600437 · Reg. No. 0551656
VALVES USED IN HYDRAULIC CONTROL SYSTEMS, NAMELY-SPOOL-TYPE DISTRIBUTING VALVES, PRESSURE RELIEF VALVES, CHECK VALVES, UNLOADING VALVES, COMBINATION PRESSURE RELIEF AND CHECK VALVES, SURGE VALVES, AND CHOKE VALVES
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