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Brown Fintube Co
Original Assignee
Brown Fintube Co
Publication date
Application grantedgrantedCritical
Publication of FR1353672ApublicationCriticalpatent/FR1353672A/fr
C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
C21C7/0068—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by introducing material into a current of streaming metal
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FR1353672DProcédé et dispositif pour l'introduction d'agents d'addition dans une matière enfusion
ExpiredFR1353672A
(fr)