79001233
Dec 23, 2003
Feb 28, 2006
Non-metallic building materials, namely, stones, plaster, cement mixes, sand, wall boards, hardwood boards, decking boards, wood boards, particle board; and tiles of clay, glass, gypsum, ceramic or earthenware for wall, floor or ceiling; non-metallic rigid pipes for building; asphalt, pitch and bitumen asphalt; non-metallic transportable buildings; monuments, not of metal
Nonmetallic Building Materials