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Priority claimed from DE2719981Aexternal-prioritypatent/DE2719981C3/en
Priority claimed from DE2729982Aexternal-prioritypatent/DE2729982B2/en
Priority claimed from DE2729983Aexternal-prioritypatent/DE2729983B2/en
Priority claimed from DE2756432Aexternal-prioritypatent/DE2756432B2/en
Application filed by Maximilianshuette EisenwerkfiledCriticalMaximilianshuette Eisenwerk
Publication of MX6574EpublicationCriticalpatent/MX6574E/en
Method and device for increasing the scrap rate in steel production in the converter with injection of hydrocarbon-coated oxygen below the bath surface