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发明名称
CRYSTAL OSCILLATOR
摘要
PURPOSE:To obtain the crystal oscillator of small size operating stably, by making the shape of the socillating part of the DT cut crystal oscillator as unevenness and forming the oscillating part unitiedly with the support.
申请公布号
JPS5342588(A)
申请公布日期
1978.04.18
申请号
JP19760116995
申请日期
1976.09.29
申请人
SEIKO INSTR & ELECTRONICS
发明人
KAWASHIMA HIROFUMI
分类号
H03H9/19
主分类号
H03H9/19
代理机构
代理人
主权项
地址
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