U.S. federal trademark · Serial No. 72335103 · Reg. No. 0914848
[ FURNACE REFRACTORIES AND LININGS ]
GRINDING, ABRADING, POLISHING, CUTTING-OFF, AND KNIFE SHARPENING WHEELS; CYLINDER HONING STONES, RUBBING BRICKS, MARBLE FINISHING STONES, TERRAZZO RUBBING STONES, [ OIL STONES, ] ABRASIVE STICKS, PENCILS, STONES, ABRASIVE-COATED SHEET MATERIAL AND MOUNTED ABRASIVE POINTS
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