Building Materials-Namely, Ceramic Tiles for the Tiling of Walls and Floors

TILES, AND PARTICULARLY CERAMIC TILES FOR THE COVERING OF WALLS AND FLOORS, BUILDING MATERIALS, NATURAL AND ARTIFICIAL STONE, CEMENT, LIME , MORTAR,PLASTER AND GRAVEL; PIPES OF EARTHENWAREOR CEMENT; ROAD- MAKING MATERIAL; PORTABLE BUILDINGS; STONE MONUMENTS; CHIMNEY POTS