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Priority to JP2448876ApriorityCriticalpatent/JPS52107214A/ja
Publication of JPS52107214ApublicationCriticalpatent/JPS52107214A/ja
Publication of JPS5615683B2publicationCriticalpatent/JPS5615683B2/ja
C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
C21C5/28—Manufacture of steel in the converter
C21C5/42—Constructional features of converters
C21C5/46—Details or accessories
C21C5/4653—Tapholes; Opening or plugging thereof
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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
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JP2448876A1976-03-051976-03-05Prevention of rephosphorization due to penetration of molten slag into ladle at tapping from converter
GrantedJPS52107214A
(en)