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1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
liquid applied roofing primers being adhesive primers for use in roofing and liquid or powder catalysts for chemical and biochemical processes for the maintenance, restoration, weatherproofing, repair and new installation of roofing systems
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2
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists.
liquid applied roofing coatings in the nature of resin-based coatings for use on roofs, primers, sealants being coatings in the nature of industrial sealants for waterproofing and surface hardening, and mastics being unprocessed natural resin for the maintenance, restoration, weatherproofing, repair and new installation of roofing systems
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3
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
liquid applied roofing cleaners in the nature of cleaner for use on roofs, chemical cleaners directed to the roofing industry for the maintenance, restoration, weatherproofing, repair and new installation of roofing systems
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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.
liquid applied roofing sealants in the nature of resin-based sealants for use on roofs and patching compounds being rapid cure, high strength, polymer-based concrete patching compounds for the maintenance, restoration, weatherproofing, repair and new installation of roofing systems
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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.
roofing membranes and roofing fabrics, namely, fiber reinforcements in the nature of roofing felts for the maintenance, restoration, weatherproofing, repair and new installation of roofing systems