[Class : 1] Chemical Products Used In Industry; Chemical Agents For Concrete And Mortars, Especially Air Entraining, Accelerating, Bonding And Retarding Agents, Preservatives, Synthetic Resins And Unprocessed Plastic Materials In The Form Of Powders, Granulated Materials Or Liquids, Moisture Impregnating And Protection Compounds For Concrete, Cement, Bricks And Tiles, Dehydration Agents And Adhesives For Industrial Purposes, Antifreezing Agents[Class : 17] Sealing And Insulating Materials, Especially Sealing Materials For Expansion Joints, Caulkings, Sealing Compounds, Insulating Agents Against Moisture For Buildings, Mastics For Joints, Mastics, Synthetic Membranes, Coatings From Synthetic Resins For Insulating Purposes, Waterproofing Materials For Use In Construction And Industry[Class : 19] Non Metallic Building Materials, Particularly Surfacings For Construction, Concrete, Structural Concrete Elements, Bitumen, Bituminous Products For Construction And Civil Engineering, Roofings, Floorings, Mortars, Road Building Binders, Road Building Materials, Paving Materials, Plastering Materials, Cement