85196322
Dec 13, 2010
Cement mixes; Concrete building materials, namely, ready mix concrete, bagged concrete, and mortar made from some or all of Portland cement, pozzolan, lime, aggregate, water and admixtures; Glass powder for use as a partial replacement of Portland cement in cement mixes; Hydraulic cement; Portland cement; Ready to use concrete; Silica cement
Nonmetallic Building Materials