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Georg Fischer AG
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Georg Fischer AG
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Publication of FR1157797ApublicationCriticalpatent/FR1157797A/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
C22B9/04—Refining by applying a vacuum
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Engineering & Computer Science
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Chemical & Material Sciences
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Manufacturing & Machinery
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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FR1157797D1955-08-091956-08-03Procédé de dégazage d'affinage de masses fondues liquides et dispositif pour l'exécution de ce procédé
ExpiredFR1157797A
(fr)