73101368
Sep 28, 1976
Mar 7, 1978
PREPARATIONS CONSISTING PRINCIPALLY OF POWDERED METAL AND PREPARATIONS MADE OF POWDERED METAL AND REACTIVE POLYMERIC MATERIAL IN VARYING PROPORTIONS, FOR USE IN FILLING, FIXING, BONDING, STOPPING, SEALING, REPAIRING, RECTIFYING, RESTORING, MODELING AND MOULDING
Metal Goods