BALDIA

chemicals used in industry, namely, for surface coatings and thin layers of organic and inorganic materials or matter applied under vacuum on various substrates, namely, metals, glass, ceramics, plastics

treatment of materials, namely, mechanical, chemical and thermal treatment of material surfaces; information on the treatment of materials; advice and information concerning the aforesaid services, included in this class

engineering services in the field of surface coatings; scientific and technological services, namely, scientific research in the field of surface coating; testing, authentication and quality control of surface coatings for others