Accelerators for speeding up the setting of concrete; binding chemicals for concrete; chemical additives for concrete; chemical additives for plasticizing concrete; chemical additives for use with concrete; chemical compositions for curing concrete; chemical compositions for hardening concrete; chemical compositions for reinforcing concrete; chemical preparations for the treatment of concrete; chemical products for use as additives to concrete; compositions for dust proofing concrete; compositions for preserving concrete (except paints or oils); concrete admixtures; concrete curing agents; concrete hardening compounds; concrete preservatives, except paints and oils; preservatives for concrete (except paints and oils)

Coating compositions for application to concrete (paints or oils); coating compositions for preserving concrete (paints or oils); coatings for the finishing of concrete; coatings to protect concrete from water (paints or oils)