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FOND ET FORGES DE CRANS
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FOND ET FORGES DE CRANS
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Application filed by FOND ET FORGES DE CRANSfiledCriticalFOND ET FORGES DE CRANS
Application grantedgrantedCritical
Publication of FR733269ApublicationCriticalpatent/FR733269A/fr
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
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Engineering & Computer Science
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Chemical & Material Sciences
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Materials Engineering
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Mechanical Engineering
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Organic Chemistry
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FR733269D1931-05-161931-05-16Procédé de traitement des métaux et moyens pour la mise en oeuvre de ce procédé
ExpiredFR733269A
(fr)