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
				
				
			
							
				
					7
					Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs; Automatic vending machines
				
				
			
							
				
					11
					Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
				
				
			
							
				
					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
				
				
			
							
				
					19
					Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal
				
				
			
							
				
					20
					Furniture, mirrors, picture frames; Goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
				
				
			
							
				
					21
					Household or kitchen utensils and containers; Combs and sponges; Brushes (except paint brushes); Brush-making materials; Articles for cleaning purposes; Steelwool; Unworked or semi-worked glass (except glass used in building); Glassware, porcelain and earthenware not included in other classes
				
				
			
							
				
					27
					Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; Wall hangings (non-textile)
				
				
			
							
				
					35
					Advertising; Business management; Business administration; Office functions
				
				
			
							
				
					37
					Building construction; Repair; Installation services
				
				
			
							
				
					42
					Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software