Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics for use in manufacture [in extruded form]; packing, stopping and insulating materials; flexible hoses [not of metal]; flexible pipes, tubes, hoses, and fittings therefor, including valves, non-metallic; seals, sealants and fillers; insulation and barrier articles and materials; unprocessed and partially processed materials included in this class not adapted for a specific use, namely polyester, mineral fibres, elastomers, fibres impregnated with synthetic resins; synthetic and composite materials, namely carbon fibres, cellulose acetates, optic fibres and glass wool; cast nylon for use in manufacture; chemical fibres not for textile use; microporous synthetic sheets for the manufacture of protective clothing work protective clothing, rain protective clothing and for use in manufacture; microporous synthetic strips for the manufacture of protective clothing; self-lubricating cast nylon for use in manufacture; viscose films, other than for packaging and wrapping purposes; viscose sheets [semi-finished product]; yarns of ceramic fibres [other than for use in textiles]; semi-worked synthetic resins; semi-worked plastics; shock- absorbing buffers of rubber, bags [envelopes, pouches] for packaging; vibration dampers of rubber; membranes and semi-processed synthetic filtering materials; adhesive tapes, strips, bands and films for industrial use; clutch and brake linings materials, partly processed; tire restoration and repair materials; floral foam; fixation films; marking tapes; glass ribbons and tapes; rubber pouches; protective asbestos screens; rubber bands for commercial and industrial uses; handles and supports of rubber; threads of plastic for soldering; statues and works of art, namely decorative articles [badges] made of mica, decorative articles [badges] made of rubber, figurines made from rubber; decorative plastics films being semi-finished products.

Building and construction materials and elements, not of metal; doors, gates, windows and window coverings, not of metal; rigid pipes, not of metal, for building; asphalt; pitch; bitumen; unprocessed and semi-processed materials not adapted for any specific use, included in this class, namely pitch, tar, bitumen and asphalt, stone, rock, clay and minerals, wood and artificial wood; structures and transportable buildings, not of metal; statues and works of art made of materials such as stone, concrete and marble, included in the class.