SILK WOOD

Building materials, not of metal; rigid pipes, not of metal building; asphalt, pitch and bitumen; buildings, transportable, not of metal; monuments, not of metal

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

Advertising; business management; business administration; office functions

Construction; repair; installation services