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经营范围
发明名称
ELECTROSTRICTION EFFECT ELEMENT
摘要
申请公布号
JPH04299587(A)
申请公布日期
1992.10.22
申请号
JP19910064225
申请日期
1991.03.28
申请人
NEC CORP
发明人
TOCHIHARA ISAO
分类号
H01L41/083;H01L41/09
主分类号
H01L41/083
代理机构
代理人
主权项
地址
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