20 Furniture and parts related thereto; cupboards; doors of wardrobes; doors wings; doors for furniture; doors for cupboards, doors, accessories and components for doors of wood, cork, cane rattan, wicker, horn, ivory, whalebones, tortoiseshell, yellow amber, mother-of-pearl, meerschaum, substitutes for all these materials or in plastics; doors made of glass for furniture; doors for wooden furniture; non-metal door viewers [non-magnified]; accessories and components for non-metallic doors, made of plastics materials accessories and components for wooden doors, accessories for glass doors; accessories for mirror doors, handles not of metal for wooden doors, handles not of metal for mirror doors handles not of metal for glass doors, handles not of metal for doors not of metal, handles not of metal for doors of metal; handles, not of metal; door bolts, not of metal; hinges, not of metal