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SUPER REFINING METALLURG Ltd
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SUPER REFINING METALLURG Ltd
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Publication of FR360408ApublicationCriticalpatent/FR360408A/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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Chemical & Material Sciences
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Materials Engineering
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FR360408D1905-10-231905-10-23Perfectionnements apportés au raffinage des métaux et des alliages ainsi qu'aux appareils employés dans ce but
ExpiredFR360408A
(fr)
Corde fabriquée avec des nerfs de boeufs ou autres animaux permettant d'armer les pièces en bois ou métal entrant dans la construction des appareils de navigation aérienne
Appareil pour la fabrication électrolytique d'alliages de métaux légers avec des métaux plus lourds et la transformation électrolytique de ces alliages
Application des ponts roulants d'aciéries et autres appareils analogues au dégagement des lingots coulés en source et appareil permettant de la réaliser