Class [001] Chemical products used in industry preparations for waterproofing cement and concrete, silicates and all other goods in this class; waterproofing chem Read More
Class [002] Paints, varnishes, lacquers and other surface coatings in this class; preservatives for concrete in the nature of paints
Class [019] Cement and cementitious products, concrete and concrete products, mortar plaster, gravel and aggregates thereof