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发明名称
VERFAHREN UND VORRICHTUNG ZUM FERTIGEN VON PIEZOKERAMISCHEN MEMBRANEN.
摘要
申请公布号
DE3667628(D1)
申请公布日期
1990.01.25
申请号
DE19863667628
申请日期
1986.08.11
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE
发明人
DLUGOSCH, DIETER, D-8807 HEILSBRONN, DE
分类号
B28B3/00;B28B3/08;B28B7/38;B28B13/02;H01L41/22;(IPC1-7):B28B3/08
主分类号
B28B3/00
代理机构
代理人
主权项
地址
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