71515510
Jan 9, 1947
Apr 6, 1948
ACRYLIC DENTURE BASE MATERIALS; ACRYLIC REPAIR MATERIAL FOR DENTURES; ACRYLIC TRAY MATERIAL FOR MAKING IMPRESSION TRAYS; ACRYLIC MATERIAL FOR PROCESSING EARMOULDS; METAL IMPRESSION TRAYS FOR TAKING IMPRESSIONS FOR DENTURES; DENTAL FLUX RODS FOR USE IN CASTING PRECIOUS METALS; AN ALGINATE SOLUTION WITH FILM FORMING PROPERTIES TO BE USED ON PLASTER CASTS IN PROCESSING PROSTHETIC APPLIANCES; DENTAL WAX; BUFFING WHEELS FOR USE IN DENTISTRY; AND ELECTRIC CURING VATS, USING VAPOR
Medical, Beauty & Agricultural