U.S. federal trademark · Serial No. 75367992 · Reg. No. 2250480
PACKING SETS COMPRISING A NUMBER OF PRE-FORMED FLEXIBLE GRAPHITE RINGS USED IN THE PACKING OF A VARIETY OF SHIPBOARD [VALUE] * VALVE * APPLICATIONS, AND FIRE-SAFE SEALING AND PACKING OF NUCLEAR SHIPBOARD BLOCK VALVES AND AIR AND MOTOR OPERATED CONTROL [VALUES] * VALVES *
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