231911 - Glass ingots glass balls (except microspheres) rods and tubes unprocessed - 7 Manufacturer
231912 - Flooring blocks bricks tiles and other products compressed or molded glass leaded lamps and the like - 3 Manufacturer
231923 - Glassware laboratory hygiene or pharmaceutical glass ampoules (serum ampoules) - 14 Manufacturer
231924 - Parts of lamps and luminaires luminous signs nameplates and the like made of glass - 33 Manufacturer
231926 - Glassware not elsewhere classified - 146 Manufacturer