Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.
Explanatory Note
This Class includes, in particular:
This Class does not include, in particular:
), rubber for dental purposes (Cl. 5), asbestos screens for firefighters (Cl. 9), adhesive rubber patches for repairing inner tubes (Cl. 12), erasers (Cl. 16);