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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
prefabricated steel shelters or structures covered with a waterproof material to form a multi-purpose building, and metal structural parts therefor; shipping container accessories, namely, metal bars for bracing loads in containerized shipments
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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.
foam insulated blankets for the construction industry for use as a hoarding blanket to provide a temporary enclosure around buildings or construction sites, for concrete curing or ground thaw use; void form, namely, a foam barrier used between a foundation and the ground to prevent foundation damage due to ground heaving; foam insulation panels for construction and industrial use; protective foam covers, foam wraps or foam boxes for pipelines; fibreglass insulated cooling blankets for pipelines
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19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
fabric ducts for heating, ventilation or air conditioning, for construction and industrial use; fabric containment berms used to protect the environment by containing spills and toxic materials
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22
Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes); padding and stuffing materials (except of rubber or plastics); raw fibrous textile materials
shipping container accessories, namely, fabric liners, bulkheads and fabric straps for containerized shipments; tarpaulins, hoarding tarpaulins used as a temporary enclosure, fabric sheeting for use to form temporary enclosures and fabric roll stock of sheeting for use to enclose construction and industrial work sites, all for use in the construction industry, and parts thereto sold as a unit therewith, namely, clips made of plastic, metal and a combination thereof, and elastic bungee ties with plastic ends; welding and utility tents; unfitted fabric protective covers used to provide temporary enclosures or shelters for drilling rigs, mud tanks, for noise abatement purposes, portable camp buildings, and other temporary industrial enclosure or shelter uses