74244599
Feb 10, 1992
Aug 3, 1993
[ chemical preparations for use by dentists and dental laboratories; namely, adhesion promoters, teeth coating material such as protective lacquers of ceramic, metal or plastic, particularly photocuring plastics for dental and dental-laboratory purposes, and teeth masking materials such as protective lacquers of ceramic, metal or plastic, particularly photocuring plastics for dental and dental-laboratory purposes;] teeth cleaning fluids especially oxidic solvents; adjuvants [ particularly ] [ diluents, blending agents, bonding agents, colorants, curing agents as additives to dental plastics and dental ceramics; modeling compounds and liquids for dental and dental-laboratory purposes; separating and intermediate coatings of plastic, ceramic, or metal, especially oxidic coatings, oxidizing materials like chloride and sulfate solutions, especially tin chloride, copper chloride, cobalt chloride, nickel chloride ] for [ dental ] and dental-laboratory purposes
Pharmaceuticals