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.)
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ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius AG
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Filing date
Publication date
Application filed by Polysius AGfiledCriticalPolysius AG
Application grantedgrantedCritical
Publication of FR1237608ApublicationCriticalpatent/FR1237608A/fr
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
C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
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Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Ceramic Engineering
(AREA)
Health & Medical Sciences
(AREA)
Environmental & Geological Engineering
(AREA)
Public Health
(AREA)
Toxicology
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Materials Engineering
(AREA)
Structural Engineering
(AREA)
Organic Chemistry
(AREA)
FR807632A1958-10-241959-10-16Procédé et dispositif pour la fabrication de ciment pauvre en alcali
ExpiredFR1237608A
(fr)