Non-metallic rigid pipes for building; asphalt, pitch and bitumen; transportable buildings, not of metal; monuments, not of metal; Marble and stone for building in the nature of multi-layer composite stone veneers, stone agglomerate materials in the nature of multi-layer composite stone veneers, non-metallic coverings for building in the nature of multi-layer composite stone veneers, prefabricated concrete and ceramic tiles, non-metallic building materials in the nature of multi-layer composi...