Ceramic products bricks, slabs, tiles and similar ceramic pieces of construction, refractory, except those of fossil siliceous flour or analogous siliceous earths.- with an alumina (al2o3), silica (sio2) content or a mixture or combination of these products, over 50% by weight: other
Glass and articles thereof pavers, tiles, bricks, plates, tiles and other articles, of pressed or molded glass, whether or not reinforced, for construction;�cubes, dice and other similar articles, of glass, whether or not supported, for mosaics or similar decorations;�artistic stained glass window
Ceramic products bricks, slabs, tiles and similar ceramic pieces of construction, refractory, except those of fossil siliceous flour or analogous siliceous earths.- with an alumina (al2o3), silica (sio2) content or a mixture or combination of these products, over 50% by weight: other
Ceramic products bricks, slabs, tiles and similar ceramic pieces of construction, refractory, except those of fossil siliceous flour or analogous siliceous earths.- with an alumina (al2o3), silica (sio2) content or a mixture or combination of these products, over 50% by weight: other
Glass and articles thereof pavers, tiles, bricks, plates, tiles and other articles, of pressed or molded glass, whether or not reinforced, for construction;�cubes, dice and other similar articles, of glass, whether or not supported, for mosaics or similar decorations;�artistic stained glass window