[Class : 1] Cement Water Proofing Preparations; Waterproofing Chemicals, Except Paints; Brickwork Preservatives, Except Paints And Oils; Preservatives For Tiles, Except Paints And Oils; Preservatives For Masonry, Except Paints And Oils; Chemicals Used In Industry; Synthetic Adhesives For Technical And Industrial Purposes; Synthetic Resins; Unprocessed Artificial Resins; Epoxy Resin; Chemicals And Adhesives For Use In Construction; Adhesives For Tiles; Fixing Solutions; Adhesives; Starch Paste [Adhesive], Other Than For Stationery Or Household Purposes; Adhesives For Industrial Purposes; Gums [Adhesives], Other Than For Stationery Or Household Purposes; Glue For Industrial Purposes; Leather Glues; Gluten [Glue], Other Than For Stationery Or Household Purposes