Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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IHI Corp
Original Assignee
IHI Corp
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Filing date
Publication date
Application filed by IHI CorpfiledCriticalIHI Corp
Priority to JP4605176ApriorityCriticalpatent/JPS58488B2/en
Publication of JPS52128807ApublicationCriticalpatent/JPS52128807A/en
Publication of JPS58488B2publicationCriticalpatent/JPS58488B2/en
PURPOSE: To divide and feed uniformly the small amount of raw material such as lime stone on the small bell by lowering the sliding sleeve so as to narrow the gap at the opening part of fixed chute placed above the small bell in the raw material feeding apparatus of blast furnace top.
COPYRIGHT: (C)1977,JPO&Japio
JP4605176A1976-04-221976-04-22
Blast furnace top charging device
ExpiredJPS58488B2
(en)