1
Glass chemical products used in industry and science
5
Bioactive and biocompatible glass ceramics being dental products
9
Lenses, prisms, in particular for infrared optical systems and infrared systems, optical glass, IR-permeable glass, ionomer glass
10
Bioactive and biocompatible glass ceramics (implants) for use in bone surgery and for other surgical and orthopaedic purposes
17
Glass ceramics (semi-finished products) in the form of films, sheets, rods and blocks, in particular for insulating scientific and technological products, in particular for use in welding technology, vacuum technology, electrical engineering, electronics, conductor technology, the laser industry, machine manufacture, apparatus construction, aerospace technology, nuclear engineering, optics, and medical products
21
Synthetic, machinable, unprocessed glass ceramics, machinable glass ceramics containing mica, in particular for manufacturing components for technical and scientific purposes, apparatus, and implants for medical applications; Glass ceramics in the form of granules, in particular for manufacturing medical products; Glass ceramics (semi-finished products) in the form of films, sheets, rods and blocks, in particular for manufacturing scientific and technological products, in particular for use in welding technology, vacuum technology, electrical engineering, electronics, conductor technology, the laser industry, machine manufacture, apparatus construction, aerospace technology, nuclear engineering, optics, and medical products; Machinable glass ceramics containing mica (semi-finished products), lens blanks and pellets of glass, glass melts
40
Customised production and manufacture, in particular custom assembling of materials for others, in particular for technical applications, treatment and conversion of materials in the field of glass and glass ceramics, including in the form of granulates, treatment of materials using laser radiation
42
Consultancy, research and development in the field of material science and material processing methods, in particular in the field of material development, in particular of glass and glass ceramics; Development of new technologies, for others, and technological consultancy