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.
[ coatings in the nature of powder for use in fluoropolymers, thermoplastics and thermosetting resins, namely, ptfe, pfa, fep, pvdf, etfe, ectfe, pe, pp, pa, epoxy, and polyester resins and compounds of any such materials with carbon, silica and metallic powders, namely, iron, stainless steel, aluminum, and oxides of these metals for application to metallic or non-metallic substrates for corrosion, abrasion and wear resistance and the decorative enhancement of metallic products ]
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.
[metallic pipes, pipe fittings, joints and couplings made wholly or principally in common metal and lined or coated with plastics materials]
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.
sheets, tapes, rods, tubes and shaped forms manufactured in polytetrafluoroethylene ( ptfe ), melt fluoropolymers or advanced engineering thermoplastics; products machined, moulded, extruded or fabricated from plastics or elastomeric materials, namely, plastic linings, flexible hoses and couplings and the bonding of plastic and elastomeric materials to metallic or non metallic substrates, all of the aforesaid for use in fluid handling, food, aerospace, medical, chemical, pharmaceutical, oil and gas, and telecommunications applications
40
Treatment of materials
the preparation and treatment of plastics and elastomeric materials for bonding and adhesion to metallic or non metallic substrates
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
research into and the design and development of engineering and scientific products manufactured or coated principally in fluoropolymers, advanced engineering thermoplastics and elastomers