[Class : 1] Additives For Use With Concrete, Additives For Concrete, Plasticizers, Airentraining Agents, Cement Plasticizers, Releasing Compounds For Concrete Shuttering, Admixtures For Concrete, Compositions For Setting Cement, Compositions For Hardening Concrete, Iron Oxides, Foaming Agents, Hardeners For Concrete, Defoaming Agents, Dispersants For Use In Cement, Form Release Agents For Use In The Concrete Industry, Mouldrelease Preparations, Retarders For Use With Concrete, Mold Release Compounds, Sealants For Tiles, Compounds For Curing Concrete, Substances For The Etching Of Concrete, Compositions For Use In Construction Included In Class 01".