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发明名称
MECANISME POUR SUPPORTER UN OSCILLATEUR PIEZOELECTRIQUE
摘要
申请公布号
FR2321720(A1)
申请公布日期
1977.03.18
申请号
FR19760025203
申请日期
1976.08.19
申请人
DAINI SEIKOSHA KK
发明人
分类号
G04G3/00;G04F5/06;H03H9/09;H03H9/19;H03H9/21;(IPC1-7):G04B37/04;G04C3/00;H03B5/32
主分类号
G04G3/00
代理机构
代理人
主权项
地址
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