79193506
Apr 6, 2016
May 30, 2017
Non-metallic building materials, specifically, natural stones and building materials made of natural stone, namely marble, quartzite and slate; rigid pipes, not of metal, for building; asphalt, pitch and bitumen; transportable buildings, not of metal; monuments, not of metal; marble, natural stone, artificial stone, building stone, non-metallic paving blocks, construction stoneware in the nature of stones for construction and sandstone for building, non-metallic tiles for building
Nonmetallic Building Materials