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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 FR902775ApublicationCriticalpatent/FR902775A/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
C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
C21D9/0006—Details, accessories not peculiar to any of the following furnaces
C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
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FR902775D1943-03-201944-03-17Dispositif pour le traitement thermique de pièces d'ouvrage métalliques dans la fabrication continue en grande série
ExpiredFR902775A
(fr)