GRAVITA

Non-metallic advertisement columns, Alabaster, Alabaster glass, Angle irons not of metal, Artificial Stone, construction material being boards made of bagasses of cane, cement for Blast furnaces, floor boards, Bricks, Building cardboard for roofing and walls, building frameworks not of metal, Building materials not of metal being concrete, logs or marble, Building panels not of metal being of concrete, Casement windows not of metal, Chimneys not of metal, Door casings not of metal, Door frames not of metal, Door panels not of metal, Doors not of metal, Floor tiles not of metal being made of wood, rubber or concrete, Parquet flooring, Floors not of metal, Folding doors not of metal, Frameworks not of metal for building, Marble, Moldable Wood, Moldings for cornices not of metal, Prefabricated platforms not of metal, Plate glass for building, Prefabricated houses and house kits not of metal, Stained-glass Windows, Staircases not of metal, Surfacings not of metal for building being of concrete or prefabricated concrete, Tile floorings not of metal being ceramic, Water-pipes not of metal, Window frames not of metal, Window glass except glass for vehicles, Non-metal windows, Window glass for building, Windows not of metal, stained glass windows; Works of art of stone, concrete and marble