19 Concrete; Aggregate materials for use as building materials composed of a blend of pulverized paper, cardboard, plastics, construction and demolition waste, textiles, shoes, and wood; Concrete building elements, namely, blocks, bricks, posts, slabs, panels, walls, and poles; Concrete building materials, namely, blocks, bricks, posts, slabs, panels, walls, and poles; Concrete bricks; Concrete walls for building; Aggregates for use in the preparation of concrete; Non-metal casting forms for concrete; Self-levelling concrete for use in building construction; Minerals derived from construction and demolition waste, namely, calcite for use as fillers in the manufacture of concrete
Trademark: 97466600
