SOLUTUBE

Rubber, gutta-perchl, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form; packing, stopping and insulat-ing materials; flexible pipes, not of metal

Building materials (non-metallic); non-metallic rigid pipes for building asphalt, pitch and bitumen; non-, metallic transportable buildings; monuments, not of metal