Materials for dental fillings and for sealing purposes; Materials for medical use for repairing and treating teeth, namely, disinfectants and acids; Fixing materials for dental purposes; Synthetic materials for dental fillings and sealing purposes

Materials for dental fillings and for sealing purposes; Materials for medical use for repairing and treating teeth, namely, disinfectants and acids; Fixing materials for dental purposes; Synthetic materials for dental fillings and sealing purposes; Magnetic materials for dental fillings

Components for machines and machine tools, grinding machines, material handling machines, food processing machines, chemistry processing machines and textile industry machines, namely, sand, chemical and reverse osmosis filters