Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Publication of LU40561A1publicationCriticalpatent/LU40561A1/xx
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2/00—Lime, magnesia or dolomite
C04B2/10—Preheating, burning calcining or cooling
C04B2/102—Preheating, burning calcining or cooling of magnesia, e.g. dead burning