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发明名称
Verfahren zum Ätzen von Kupfer und Kupferlegierungen, insbesondere von kupferkaschierten Schichtpressstoffen
摘要
申请公布号
CH505213(A)
申请公布日期
1971.03.31
申请号
CH19690007318
申请日期
1969.05.09
申请人
SABA, SCHWARZWAELDER APPARATE-BAU-ANSTALT AUGUST SCHWER SOEHNE GMBH
发明人
DR. REHM,ALFRED,DIPL.-CHEM.;EGGERT,WINFRIED
分类号
H05K3/06;C23F1/08;C23F1/18;C23F1/46;(IPC1-7):C23F1/00
主分类号
H05K3/06
代理机构
代理人
主权项
地址
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