SE102251C1SE129040ASE129040ASE102251C1SE 102251 C1SE102251 C1SE 102251C1SE 129040 ASE129040 ASE 129040ASE 129040 ASE129040 ASE 129040ASE 102251 C1SE102251 C1SE 102251C1
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SE
Sweden
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SE129040A
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Priority to SE129040ApriorityCriticalpatent/SE102251C1/xx
Publication of SE102251C1publicationCriticalpatent/SE102251C1/xx
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
C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling