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发明名称
Verfahren zur Entfernung von Arsen, Antimon, Zinn und anderen saure Oxyde bildenden Verunreinigungen aus Kupfer
摘要
申请公布号
DE1137223(B)
申请公布日期
1962.09.27
申请号
DE1962N021243
申请日期
1962.02.22
申请人
NORDDEUTSCHE AFFINERIE
发明人
FRITZE DR.-ING. HANS WERNER
分类号
C22B15/00;C22B15/14;G05D23/02
主分类号
C22B15/00
代理机构
代理人
主权项
地址
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