[Class : 19] Grouting Compounds; Grout; Cements For Building; Cement Mixes; Concrete; Mortar For Building; Plaster; Grout; Dry Mortar; Shrinkage Compensating Concrete; Cement; Cementitious Material For Building Purposes; Reinforcing Materials, Not Of Metal, For Building;; Mortar; Bonding Mortar For Use In Building; Adhesive Mortar For Building Purposes; Non Metallic Construction Materials; Building Materials, Not Of Metal; Products For Patching Walls, Floors And Ceilings; Jointing Compounds; Filling Materials; Grouting Mortars Containing Synthetic Resins For Rock Bolt Installation; Filling Cement; Levelling Preparations [Cement Or Mortar]; Floor Patching Materials, Namely, Concrete Sealers