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WESTFALISCHE DRAHTINDUSTRIE
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WESTFALISCHE DRAHTINDUSTRIE
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Publication of FR62787EpublicationCriticalpatent/FR62787E/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
C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
C21D9/54—Furnaces for treating strips or wire
C21D9/56—Continuous furnaces for strip or wire
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FR62787D1952-04-241952-04-24Procédé et four pour le recuit du métal en fil ou en bande
ExpiredFR62787E
(fr)