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发明名称
Verfahren zur Verhuettung von feinkoernigen Eisenerzen im Naturzustand
摘要
申请公布号
DE1173497(B)
申请公布日期
1964.07.09
申请号
DE1958H034660
申请日期
1958.10.29
申请人
HUETTENWERK OBERHAUSEN AKTIENGESELLSCHAFT
发明人
BOGDANDY DR.-ING. LUDWIG VON
分类号
C21B13/00
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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