72309481
Oct 11, 1968
May 20, 1969
MACHINES FOR FORMING PLASTIC DENTAL TRANSFERS AND WAXING COPINGS, WAXING CUSPS AND LINGUALS, TEMPORARY SPLINTS, IMPRESSION TRAYS, BASE PLATES, TEETH GUARDS, RETAINERS, SURGICAL MASKS, PERIODONTAL GLOVES, AND PLASTIC DISCS FOR USE IN SAID MACHINES
Medical, Beauty & Agricultural