17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
hoses, pipes, and pipe junctions made of plastic or rubber used in plumbing, mining, agriculture, automotive, electric cable and wire, civil engineering, construction, electronics electronic appliances, transportation, industrial equipment and machines, irrigation, chemical industries, petroleum industries, telephone industries, manufacturing industries and heating industries