[ Material for repairing teeth and for dental crowns and bridges, material for odontological and dental implant systems, namely, dental material for shaping and constructing crowns; dental porcelain materials; dental titanium materials; non-precious metal dental alloys; ceramic materials in the nature of dental ceramics; precious metal material for dental purposes, namely, alloys; and other material, namely, biocompatible material in the nature of zirconia, for dental restorations and filling...