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发明名称
PIEZOELECTRIC RESONATOR, ITS MANUFACTURE AND ITS RESONANCE FREQUENCY ADJUSTING METHOD
摘要
申请公布号
JPH11234084(A)
申请公布日期
1999.08.27
申请号
JP19980048796
申请日期
1998.02.12
申请人
发明人
分类号
H03H3/02;H03H3/04;H03H9/10;H03H9/13;H03H9/17;H03H9/56;H03H9/60;(IPC1-7):H03H9/17
主分类号
H03H3/02
代理机构
代理人
主权项
地址
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