Mosaics, floor tiles, tile slabs and shaped pieces made of ceramic materials, natural or artificial stones, wood or glass for decoration and construction; non-metallic kitchen sinks, revolving doors, sliding and folding doors for shower and bath cubicles, shower and bath cubicles made of ceramics, glass and/or synthetic materials; ceramic articles for use in construction; faience tiles, especially for stoves; garden chimneys, also in spare parts