79021311
Feb 4, 2005
May 1, 2007
Non-metallic building materials, namely blocks, boards, bricks, posts, slabs and panels made of plastic, wood or concrete; non-metallic rigid pipes for building; asphalt, pitch and bitumen asphalt; non-metallic transportable buildings; monuments, not of metal, namely monuments of stone, concrete or marble
Nonmetallic Building Materials