Non-metallic building materials; agglomerated stone materials; architectural products having the appearance of dressed stone; articles of artificial stone for building purposes; articles of natural stone for building purposes; artificial stone; blocks made from natural stone; building elements of stone; building stone; carvings of stone; ceramic articles for construction purposes; coloured stone materials for use in building; coloured stone materials for use in paving; coloured stone materials for use in paving; concrete paving blocks; concrete paving elements; concrete paving stones; construction materials of artificial stone; construction materials of natural stone; curtain wall facings made of artificial stone; luminous paving; manufactured stone veneer; manufactured stone; natural stone for building purposes; natural stone; non-metallic composite structures for paving of surfaces; non-metallic materials for use in paving; non-metallic paving materials; non-metallic paving products; paving blocks made of non- metallic materials; paving blocks, not of metal; paving made of non-metallic materials; paving non-metallic materials; paving slabs, not of metal; paving stones; reconstituted stone; stone; tactiles; synthetic paving composites; stone pavers; pavers made of non-metallic materials in this class; road pavers; pavers