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Dortmund Hoerder Huettenverein AG
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Dortmund Hoerder Huettenverein AG
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Filing date
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Application filed by Dortmund Hoerder Huettenverein AGfiledCriticalDortmund Hoerder Huettenverein AG
Application grantedgrantedCritical
Publication of FR781653ApublicationCriticalpatent/FR781653A/fr
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
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Chemical & Material Sciences
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Engineering & Computer Science
(AREA)
Ceramic Engineering
(AREA)
Materials Engineering
(AREA)
Structural Engineering
(AREA)
Organic Chemistry
(AREA)
FR781653D1933-11-301934-11-21Procédé pour dégazer des scories liquides
ExpiredFR781653A
(fr)