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发明名称
PIEZOELECTRIC ELEMENT AND ITS MANUFACTURE
摘要
申请公布号
JPH06275885(A)
申请公布日期
1994.09.30
申请号
JP19930083854
申请日期
1993.03.19
申请人
CASIO COMPUT CO LTD
发明人
SHIRASAKI TOMOYUKI
分类号
H01L41/09;H04R17/00;(IPC1-7):H01L41/09
主分类号
H01L41/09
代理机构
代理人
主权项
地址
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