U.S. federal trademark · Serial No. 73076046 · Reg. No. 1094217
GASKETS MADE PRINCIPALLY OF METAL FOR HEAT EXCHANGERS, PRESSURE VESSELS AND PIPING CONNECTIONS IN REFINERIES, PETRO-CHEMICAL AND SIMILAR PLANTS
GASKETS MADE PRINCIPALLY OF NONMETALLIC MATERIALS FOR HEAT EXCHANGERS, PRESSURE VESSELS, AND PIPING CONNECTIONS IN REFINERIES, PETRO-CHEMICAL AND SIMILAR PLANTS
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