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Amsted Industries Inc
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Amsted Industries Inc
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Priority to FR902900ApriorityCriticalpatent/FR1327636A/fr
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Publication of FR1327636ApublicationCriticalpatent/FR1327636A/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
C21D9/34—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tyres; for rims
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FR902900A1962-07-041962-07-04Procédé de refroidissement de pièces métalliques chauffées, et dispositif pour sa mise en oeuvre
ExpiredFR1327636A
(fr)