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发明名称
Verfahren zur Feinreinigung von oxidischen Eisenerzen
摘要
申请公布号
DE1226792(B)
申请公布日期
1966.10.13
申请号
DE1965D047616
申请日期
1965.06.30
申请人
DUISBURGER KUPFERHUETTE
发明人
EMERT DR. OSKAR;LIPPERT DR. KARL;HOERBE DR. RUDOLF
分类号
C22B1/08
主分类号
C22B1/08
代理机构
代理人
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地址
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