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发明名称
VERFAHREN ZUR BEHANDLUNG VON KUPFERHALTIGEN MATERIALIEN
摘要
申请公布号
DE2401318(B2)
申请公布日期
1977.01.27
申请号
DE19742401318
申请日期
1974.01.11
申请人
发明人
分类号
C22B5/04;C22B15/00;(IPC1-7):22B15/08
主分类号
C22B5/04
代理机构
代理人
主权项
地址
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