LITHOCHROME

[ ADHESIVE BONDING AGENTS FOR BONDING CONCRETE AND PLASTER TO THEMSELVES AND OTHER SUBSTRATES]

CHEMICAL COMPOSITIONS FOR COLORING CEMENT, CONCRETE AND OTHER MASONRY SURFACES BY CHEMICAL REACTIONS IN SITU WITH CERTAIN OF THE COMPONENTS OF THE CEMENT OR OTHER MASONRY [ ; AND COMPOSITIONS TO RETARD THE SETTING OF HYDRAULIC CEMENTS CONTAINED NEAR THE SURFACE OF CONCRETE ]

CEMENT MIXES CONSISTING OF PIGMENTS, HYDRAULIC CEMENTS, SURFACTANTS, AGGREGATES, AND VARIOUS COMBINATIONS OF TWO OR MORE OF SUCH COMPONENTS; AND PROCESSED AGGREGATES