LOMA LINDA

MATERIALS FOR FABRICATING MOLDS FOR PRODUCING DENTAL CASTINGS BY THE LOST WAX PROCESS; INSTRUMENTS FOR ALIGNING PIN HOLES IN TEETH TO SUPPORT PINS UTILIZED FOR THE ULTIMATE RETENTION OF TOOTH CAVITY FILLINGS; SILVER ALLOY DENTAL AMALGAMS; INVESTMENT MATERIALS FOR MAKING MOLDS FOR PORCELAIN INLAYS; AND POWDERED GOLD INTENDED FOR DENTAL CAVITY FILLING PURPOSES