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发明名称
An electro-mechanical energy conversion element and a vibration wave actuator using the electromechanical energy conversion element
摘要
申请公布号
EP0740354(B1)
申请公布日期
2002.11.13
申请号
EP19960106671
申请日期
1996.04.26
申请人
CANON KABUSHIKI KAISHA
发明人
OKUMURA, ICHIRO
分类号
H01L41/083;H01L41/09;H02N2/10;H02N2/16;(IPC1-7):H01L41/09
主分类号
H01L41/083
代理机构
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