78568791
Feb 16, 2005
Nov 21, 2006
Non-metallic building materials, namely, bricks, concrete blocks, fascia, soffits, marble, slabs of cement, ceramic tiles for flooring and facing; rigid pipes, not of metal; concrete, clay or ceramic pipes; non-metal sewer pipes, non-metal water pipes, asphalt, pitch and bitumen asphalt; non-metallic transportable buildings; monuments of marble, concrete or stone
Nonmetallic Building Materials