U.S. federal trademark · Serial No. 72002398 · Reg. No. 0648565
DEEP-HARDENED STEEL BEARING BALLS, TEMPERED CARBON STEEL BEARING BALLS, FERROUS METAL BEARING BALLS, BRASS BEARING BALLS, BRONZE BALLS, NON-FERROUS METAL BEARING BALLS. STAINLESS STEEL BEARING BALLS, CHROME STEEL BEARING BALLS, CARBON STEEL TUMBLING BALLS FOR USE IN BARREL FINISHING OPERATIONS FOR BURNISHING AND/OR DEBURRING CASTINGS, MACHINE PARTS, AND THE LIKE
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