CLEAN-AIR-CERAMICS LONG-TERM GUARANTEE DEUTSCHE STEINZEUG

building materials, not of metal, namely, [ mosaics of glass, marble, natural stone and stone tile for use in building construction, ] non-metal floor tiles, tile slabs and shaped tile pieces made of ceramic materials, [ natural and artificial stones and glass ] for building; ceramic building materials for use in construction, namely, floor, wall, facade and mosaic panels, tiles and ceramic paving stones; building materials, not of metal, namely, fireproof faience tiles for stoves