U.S. federal trademark · Serial No. 86677748 · Reg. No. 5034408
Metal valves not being parts of machines, metal pipe couplings and joints, metal hardware in the nature of metal sleeves, metal junctions for pipes, and metal pipe muffs, all of which for heavy industry applications in the field of shipbuilding, offshore plaint power plants, semiconductor manufacturing, pulp and paper manufacturing, oil and gas production, refinery and petrochemical industries
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