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VER fur PRAKTISCHE GIESSEREIF
Walter Marx & Co
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VER fur PRAKTISCHE GIESSEREIF
Walter Marx & Co
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Application filed by VER fur PRAKTISCHE GIESSEREIF, Walter Marx & CofiledCriticalVER fur PRAKTISCHE GIESSEREIF
Application grantedgrantedCritical
Publication of FR1149819ApublicationCriticalpatent/FR1149819A/en
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C21/00—Alloys based on aluminium
C22C21/02—Alloys based on aluminium with silicon as the next major constituent
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Mechanical Engineering
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Organic Chemistry
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FR1149819D1956-05-221956-05-22
Process for refining the primary silicon grains in supereutectic aluminum and silicon compositions
ExpiredFR1149819A
(en)