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发明名称
Verfahren zur Gewinnung von Metallen
摘要
申请公布号
DE615524(C)
申请公布日期
1935.07.06
申请号
DED615524D
申请日期
1930.05.03
申请人
I.G. FARBENINDUSTRIE AKT.-GES.;I.G. FARBENINDUSTRIE AKT.-GES.
发明人
SCHLECHT DR.-ING. LEO;SCHLECHT DR.-ING. LEO;HAAG DR. WALTHER;HAAG DR. WALTHER
分类号
C22B5/20
主分类号
C22B5/20
代理机构
代理人
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地址
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