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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.
non-electrical metal wires in all profiles and for all uses, namely, bright, coppered, annealed, galvanized, brasscoated, tinned, lacquered, aluminized or plastic coated; wires of stainless steel or other metal alloys; strands and cables of metal wire; metal barbed wire fencing; metal wired netting and metal welded mesh for fencings, screens, sieves, agriculture, horticulture, concrete, plastering, stuccowork, and for reinforcing all kinds of materials; metal wire pieces of wire cloth and wire mesh; metal fibers, sold separately, for use in a prearranged or random structure, such as webs or woven textiles; strip-iron, bright or plastic coated metal fibers and steel strands
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
installations for heating, drying and burning, namely, gas burners for domestic, commercial and industrial use; round burners used in conventional gas appliances; gas oval burners designed to operate without fan assistance or secondary air control; gas cylindrical burners used for direct fired storage water-heaters, all for industrial, commercial and domestic use; refractory steel cylindrical gas burners for use in high efficiency/condensing residential appliances; flat pre-mixed gas burners designed to operate in high efficiency/condensing boiler appliances; gas distribution blocks for burners, namely, manifolds, injectors, burner plates and combustion controls for boiler applications, all for industrial, commercial and domestic use; gas burners for efficient and environment friendly burning of waste gases for the oil, gas and petrochemical industry; gas infra-red heaters and infra-red burners for industrial, commercial and domestic use; gas burners for gas installations for domestic use; gas burners for furnace boilers for domestic use; gas burners for heating installations for domestic use; gas burning infra-red drying installations, namely, gas fired infra-red emitters used in industrial drying units; gas burning infra-red radiation apparatus used for non-contact drying and moisture profiling in the paper and board industry; electrical infra-red radiation apparatus used for non-contact drying and moisture profiling in the paper and board industry; electrical infra-red drying installations, namely, infra-red drying machines for use in the paper making industry; infra-red drying installations, namely, electrical infra-red radiation apparatus used for curing paint, lacquer and varnish; burners and flares for burning rest gases, bio-gases, for industrial use such as in the oil, gas, petrochemical and chemical industry
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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.
[ plastic film for application to glass and windows; plastic film for application to surfaces, namely, window glass; solar and heat resistant plastic film for windows; polyester film for use in insulating; scratch resistant plastic film for use in protecting of buildings and windows; safety plastic film for use in protecting windows; plastic film for advertising purposes namely, graphics, vinyl, decorative, colored and graffiti protective specialty films for the purpose of providing design to glass, glass dividers and windows, all mentioned products not for packaging uses ]
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
designing and engineering in the fields of machine manufacture, cold forming and heat treatment of metal and metal products such as wire, material handling system, industrial process automation and mechanization and control systems therefor, combustion technology, environmental technology in the field of air and waste water treatment and disposal, hydraulics and pneumatics, drive and control technology, industrial building technology, namely, lighting, heating, steam generation, cooking, refrigeration, drying, ventilation, water supply and air conditioning systems