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发明名称
Verfahren zur Herstellung von sauerstoffarmem, reinem Kupfer.
摘要
申请公布号
AT142551(B)
申请公布日期
1935.08.10
申请号
ATD142551
申请日期
1933.05.29
申请人
S<TE> D'ELECTRO-CHIMIE, D'ELECTRO-METALLURGIE ET DES ACIERES ELECTRIQUES D'UGINE
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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