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发明名称
Process for the reduction of iron ores containing ferrous oxide
摘要
申请公布号
US3138451(A)
申请公布日期
1964.06.23
申请号
US19600025873
申请日期
1960.05.02
申请人
BETEILIGUNGS- UND PATENTVERWALTUNGSGESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
GERLACH RUDOLPH H.
分类号
C21B13/08
主分类号
C21B13/08
代理机构
代理人
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