CONCRETE CONSTRUCTION UNITS, NAMELY, BOX PADS, EQUIPMENT BASES AND COVERS, EQUIPMENT FLAT PADS, GROUND SLEEVES, UNDERGROUND VAULTS AND COVERS, DISTRIBUTION TRENCH CHANNELS, COVERS, DIVIDER BOARDS, CABLE AND PIPE BRACKETS, HARDWARE AND PARTS THEREOF; [CONCRETE PRODUCTS, NAMELY, IMITATION ROCK WALLS AND LANDSCAPE STONE; CONCRETE PRODUCTS COMPRISING BUILDING RESTORATION PARTS, NAMELY, STONE WALLS, CORNICE, KEYS, RAILINGS, BALLASTERS, AND ORNAMENTAL CONCRETE PRODUCTS; PLASTIC PRODUCTS, NAMELY, BO...

FIBROUS-REINFORCED CEMENT MIX FOR USE IN UNDERGROUND MINES AND TUNNELS