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ELECTRO METALLURG CO
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ELECTRO METALLURG CO
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Application filed by ELECTRO METALLURG COfiledCriticalELECTRO METALLURG CO
Application grantedgrantedCritical
Publication of FR831507ApublicationCriticalpatent/FR831507A/fr
C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C1/00—Refining of pig-iron; Cast iron
C21C1/08—Manufacture of cast-iron
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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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Metallurgy
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Organic Chemistry
(AREA)
FR831507D1937-01-251937-12-30Procédé d'amélioration de la qualité de la fonte et composition servant à l'application de ce procédé
ExpiredFR831507A
(fr)