[ Semi-worked glass, except building glass; glass, unworked or semi-worked, except building glass; unworked or semi-worked glass, not for building; glass signboards; plate glass for cars; unfinished glass for vehicle windows; decorative glass, not for building; semi-worked product in the nature of fused silica, other than for building, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; modified sheet glass, not for building ]