79097487
Apr 1, 2011
Jan 15, 2013
"S.A. LHOIST RECHERCHE ET DEVELOPPEMENT" EN ABRÉGÉ "L.R.D." SOCIÉTÉ ANONYME
Chemicals for use in industry; industrial chemicals based on calcium carbonate, magnesium carbonate, dolomite, calcium oxide, magnesium oxide, dolomitic lime, calcium hydroxide, magnesium hydroxide, hydrated dolime, milk of lime and/or dolime, calcium and/or magnesium salts and mixtures out of the above mentioned materials; industrial chemicals for metallurgical processes with mineral and/or artificial and/or metallic additives based on the above mentioned substances for slag formation, cleaning and refining steps in ferrous and non-ferrous metal-production
ChemicalsNon-metal building materials in form of aggregates-fractions, grain-fractions, sand-fractions, powders and suspensions composed of non-agricultural lime for use in construction or building, hydrated lime, limestone, non-agricultural dolime for use in construction or building, hydrated dolime and mixtures out of the above mentioned materials; non-agricultural lime for use in construction or building; limestone; nonagricultural dolime for use in construction or building
Nonmetallic Building Materials