79080028
Dec 23, 2009
Oct 12, 2010
[ Insulating materials for building purposes, namely, tiles, slabs and insulating panels made with concrete or cement ]
Rubber GoodsMaterials and products for the construction, maintenance, repair and refurbishment of buildings and engineering structures, namely, mortars, cements in the nature of portland cement, white cement, silica fume cement, blast-furnace cement, aluminate cement, cement mixes, concretes, ready-mix concretes and special concretes in the nature of refractory concretes
Nonmetallic Building Materials[ Building, repair, maintenance and refurbishment services for buildings and engineering structures ]
Building Construction and Repair