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Priority to JP4135776ApriorityCriticalpatent/JPS52125915A/ja
Publication of JPS52125915ApublicationCriticalpatent/JPS52125915A/ja
Publication of JPS5546493B2publicationCriticalpatent/JPS5546493B2/ja
Waste-Gas Treatment And Other Accessory Devices For Furnaces
(AREA)
JP4135776A1976-04-141976-04-14Furnace top pressure controlling method by blast furnace gas expansion turbine and its apparatus
GrantedJPS52125915A
(en)