79127125
Jan 9, 2013
Nov 5, 2013
Chemical additives to drilling muds; adhesives for wall tiles; lime carbonate; agglutinants for concrete; concrete-aeration chemicals; concrete preservatives, except paints and oils; carbonates; adhesive cements; cement for mending broken articles; cement-waterproofing preparations, except paints; cement preservatives, except paints and oils; industrial chemicals; adhesives for industrial purposes; brickwork preservatives, except paints and oils; masonry preservatives, except paints and oils; preservatives for tiles, except paints and oils; damp proofing preparations, except paints, for masonry
ChemicalsAsphalt; asphalt composition paving; bitumen; lime; concrete; cement slabs; cement posts; cement; gravel; plaster for building purposes; fireproof cement coatings; macadam; mortar for building; building materials, not of metal, namely, fly ash; bricks; binding agents for making briquettes; wall claddings, not of metal, for building; floors, not of metal; artificial stone; sand, except foundry sand; tiles, not of metal
Nonmetallic Building Materials