Manufacture of other glassware, including technical glassware

This class includes: - manufacture of laboratory, hygienic or pharmaceutical glassware - manufacture of watch and clock glasses, optical glass not optically worked and optical glass beads - manufacture of glass beads for use in artificial jewellery - manufacture of insulating glass products and insulating glass beads - manufacture of glass vessels for lamps - manufacture of glass figurines - manufacture of glass blocks, bricks for paving - manufacture of glass in the form of tubes, rods. Excludes: - manufacture of optically worked optical glass beads, see 26.70 - manufacture of syringes and other medical laboratory equipment, see 32.50