Articles made from fused silica, fused quartz or glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Ceramic sculptures, vases, vessels, bowls, plates and pots; Cleaning brushes for household use; Clothes drying hangers; Combs; Containers for household use; Containers for household or kitchen use; Containers for household or kitchen use not of precious metal; Decorative crystal prisms; Electric toothbrushes; Feeding troughs for...