73771422
Dec 27, 1988
INDUSTRIAL PRODUCTS TO RESIST ABRASION, CORROSION, EROSIN, FRETTING, HEAT AND OXIDATION; NAMELY, CERAMIC TILES, CERAMIC BEADS, SILICONE ADHESIVES, HIGH HEAT CONCRETE, HIGH HEAT REFRACTORIES, HIGH HEAT FIREPROOFING MATERIALS AND HIGH HEAT EPOXY RESINS
Chemicals