Ceramic materials for dental use for fillings; Composite materials for dental and dental technical purposes; Dental blanks; Dental ceramics; Dental porcelain materials; Dental restoration compounds; Dental restoration compounds, namely, dual core cement; Dental veneers; Dental veneers for use in dental restoration; Fillings for teeth; Fixing materials for dental purposes; Lining materials for dental purposes; Material for dental bridges; Material for dental crowns; Material for repairing teet...