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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.
wood pulp, paper pulp and wood pulp for manufacturing purposes; pulp for manufacturing purposes; softwood pulp; hardwood pulp; fluff pulp; chemical pulp; sulphite pulp
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16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
paper, namely, groundwood paper, newsprint paper, newsprint, coated paper, printing paper, computer paper, recycled paper, fine paper, coated printing paper, coated and uncoated paper with recycled content, supercalendered grade paper, freesheet hybrid paper, blank directory paper, graphic arts converting paper, continuous form paper, photocopy paper, and kraft paper; absorbent paper tissues; corrugated containers made of cardboard; packaging made of plastic, namely, bags, bottles, films, tubes, baskets, trays and tapes
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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.
plywood; lumber; building boards; hardboards; hardboards siding; wood poles; treated wood products, namely, dimension lumber, stud lumber, machine stress rated (msr) lumber, finger-jointed lumber, visual grade lumber, furring strips, finger-jointed stud and structural components, namely, finger-jointed stud and structural lumber, non-metal fence components, namely, posts, slats, gates, panels, rails, pickets, floor joist flanges, and truss chords for use in specialized applications, namely, mobile homes, roofing and flooring material and decking
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37
Building construction; repair; installation services
paper collection for recycling purposes; and maintenance of power transmission and distribution facilities
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40
Treatment of materials
material treatment services in connection with recycling, production of newsprint, production of commercial printing papers, production of market pulp, lumber production, recycled fiber production, remanufacturing and engineering of wood; paper treatment and finishing services; operation of pulp and paper mills; recycling services, namely, cardboard, plastic, aluminium, textiles, glass and steel recycling services; paper recycling services; energy generation services