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
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