73635347
Dec 15, 1986
Jul 14, 1987
ABRASIVES, NAMELY GARNET CRYSTALS FOR USE AS SANDBLASTING MEDIUM, WATERJET CUTTING MEDIUM, ABRASIVE COATING FOR SANDPAPER AND CLOTH, ABRASIVE FILLER FOR GRINDING TOOLS, AND LAPPING, TUMBLING, FINISHING, SCOURING AND CLEANING COMPOUNDS
Cosmetics and Cleaning Preparations