MICROGLASS

[ chemical products for dental and dental-technology purposes; namely, cement, casting, modeling, and doubling compounds for dental and dental-technology purposes; ] [ materials for treating the surfaces of teeth, ] [ especially etches and sealants; ] dental ceramics and dental plastics in liquid, paste and powdered form for making and repairing crowns, bridges, prostheses, prosthetic components [ and upper plates; blenders, ] fillers [ and adhesion promotors ] for dental and dental-technology purposes