U.S. federal trademark · Serial No. 76235107 · Reg. No. 1400184
MACHINERY, NAMELY, DRILLING MACHINES FOR GEOLOGICAL EXPLORATION, MACHINES FOR MINING AND MINE ORE SEPARATION, OIL AND GAS DRILLING MACHINES, AND MACHINES FOR PETROLEUM REFINING
METALS, NAMELY, STEEL ALLOYS, METAL POWDERS, ANTI-FRICTION METALS, AND COMMON METAL ALLOYS IN BARS, SHEETS, AND BILLETS
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