[Class : 1] Bonding Agents For Concrete; Bonding Agents For Masonry; Bonding Agents For Admixture With Mortars; Bonding Agents For Admixture With Grouts; Chemical Additives For Use With Concrete; Waterproofing Chemical Compositions For Articles Of Masonry, Wood And Other Building And/Or Construction Surfaces; Protective Coatings For Waterproofing Surfaces Of Buildings [Other Than Paints Or Oils]; Waterproofing Chemical Compositions; Adhesives For Waterproofing; Waterproofing Chemicals (Cement ), Except Paints; Cement Waterproofing Chemicals, Except Paints; Waterproofing Compounds [Other Than Paint]; Chemicals For Use In Industry; Chemical Additives For Grouting Materials.