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发明名称
Verfahren zur Gewinnung von Indium
摘要
申请公布号
DE861749(C)
申请公布日期
1953.01.05
申请号
DE1940U000282D
申请日期
1940.10.16
申请人
UNTERHARZER BERG- UND HUETTENWERKE G.M.B.H.
发明人
ENSSLIN FRITZ DR. PHIL.
分类号
C22B58/00
主分类号
C22B58/00
代理机构
代理人
主权项
地址
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