Chemicals used in industry, science and photography; unprocessed artificial resins, unprocessed photopolymerizable artificial resins, catalysts for polymerization, chemicals and resins that are used for the manufacture of medical, surgical, dental and orthodontic goods

Electric and electronic instruments for surgical, medical, dental and orthodontic purposes; apparatus and instruments for dentistry; instruments for polymerization of resins for medical and surgical applications, for dentistry and orthodontics; ultraviolet lamps for medical use