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
[ fluid-pipe valves and clack valves made of plastic materials, being other than machine parts; butterfly valves made of plastic materials, being other than machine parts; slide gate valves made of plastic materials, being other than machine parts; mural valves made of plastic materials, being other than machine parts; antiturn valves made of plastic materials, being other than machine parts ]