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发明名称
Verfahren zur Entfernung von Zink aus Indium
摘要
申请公布号
DE879169(C)
申请公布日期
1953.06.11
申请号
DE1942U000286D
申请日期
1942.04.02
申请人
UNTERHARZER BERG- UND HUETTENWERKE G.M.B.H.
发明人
ENSSLIN FRITZ DR. PHIL.;DREYER HERMANN
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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