73159187
Feb 21, 1978
Jan 6, 1981
Dental Cleaning and Polishing Materials-Namely, Liquids Used in the Cleaning and Polishing of Natural and Artificial Teeth
Cosmetics and Cleaning PreparationsDental Preparations-Namely, Enamel Substances, Bonding Materials, Drying Agents, Moulding and Repairing Materials, Waxes, Dental Cement, Dental Stoppings, Amalgam and Alloys for Dental Purposes, Etchants and Adhesives for Dentures
Pharmaceuticals