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Deutsche Edelstahlwerke AG
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Deutsche Edelstahlwerke AG
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Application filed by Deutsche Edelstahlwerke AGfiledCriticalDeutsche Edelstahlwerke AG
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Publication of FR1091880ApublicationCriticalpatent/FR1091880A/fr
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D6/00—Heat treatment of ferrous alloys
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FR1091880D1952-11-151953-11-05Procédé de recuit des aciers
ExpiredFR1091880A
(fr)