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:
);
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pipes being parts of sanitary installations (Cl. 11) and rigid pipes of metal (Cl. 6) and not of metal (Cl. 19);
certain goods made of the materials in this class that are classified according to their function or purpose , for example, gum resins (consult the Alphabetical List of GoodsCl. 2), rubber for dental purposes (Cl. 5), asbestos screens for firemen (Cl. 9), adhesive rubber patches for repairing inner tubes (Cl. 12), rubber erasers (Cl. 16).