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; cans, metal cans; closures for cans and containers and jars; containers; parts and fittings for all the aforesaid goods
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); playing cards; printers' type; printing blocks; plastic wrapping materials; wrapping 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; plastic films; films
20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalehone, shell, amber, mother-of-pearl, meershaum and substitutes for all these materials, or of plastics; bottles; containers; closures for containers; glass and plastic bottles; parts and fittings for all the aforesaid goods
21
Household or Kitchen utensils and containers (not of precious metal or coated therewith); 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; bottles; cans; plastic bottles and cans; containers; closures for containers; parts and fittings for all the aforesaid goods