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发明名称
Verbesserte Gleichförmigkeit beim Kupferätzen bei der Herstellung von mehrschichtig gedruckten Schaltungsplatinen.
摘要
申请公布号
DE69201823(T2)
申请公布日期
1995.10.12
申请号
DE19926001823T
申请日期
1992.05.29
申请人
AT & T CORP., NEW YORK, N.Y., US
发明人
LAL, SUDARSHAN, GLEN ROCK, NEW JERSEY 07452, US;SMITH, CRAIG GORDON, BRIDGEWATER, NEW JERSEY 08807, US
分类号
C23F1/00;C23F1/18;H05K3/06;(IPC1-7):H05K3/46;C23F1/02
主分类号
C23F1/00
代理机构
代理人
主权项
地址
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