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发明名称
PIEZOELECTRIC VIBRATION COMPONENT
摘要
申请公布号
JPH10303679(A)
申请公布日期
1998.11.13
申请号
JP19970107958
申请日期
1997.04.24
申请人
TDK CORP
发明人
HAYASHI KATSUHIKO
分类号
H03H9/05;H03H9/10;H03H9/17;(IPC1-7):H03H9/05
主分类号
H03H9/05
代理机构
代理人
主权项
地址
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