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International Research and Development Co Ltd
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International Research and Development Co Ltd
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Priority claimed from GB1601666Aexternal-prioritypatent/GB1133004A/en
Application filed by International Research and Development Co LtdfiledCriticalInternational Research and Development Co Ltd
Priority to FR114377ApriorityCriticalpatent/FR1531166A/fr
Application grantedgrantedCritical
Publication of FR1531166ApublicationCriticalpatent/FR1531166A/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
C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
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
C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
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FR114377A1966-04-121967-07-13Perfectionnements aux procédés pour améliorer les propriétés mécaniques de métaux ou d'alliages
ExpiredFR1531166A
(fr)
Procédé pour améliorer les propriétés mécaniques et la résistance à l'oxydation d'alliages de magnésium renfermant du zirconium et alliages fabriqués suivant ce procédé
Perfectionnements apportés aux procédés pour la formation d'alliages de diffusion sur des matériaux métalliques réfractaires et aux matériaux correspondants