Legal status (The legal status 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 status listed.)
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B7/00—Hydraulic cements
C04B7/36—Manufacture of hydraulic cements in general
C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
Verfahren zum Verfestigen von Zusammenballungen auVerfahren zum Verfestigen von Zusammenballungen aus Feinerzen, Kiesabbränden und dgl. durch sinternds Feinerzen, Kiesabbränden und dgl. durch sinterndes Brennen im Schachtofen. es Brennen im Schachtofen.