| 发明名称 |
QUARTZ CRYSTAL OSCILLATOR |
| 摘要 |
PURPOSE:To improve the frequency-temperature property of a quartz crystal oscillator by securing oscillations in such a way that the oscillation surface may be curved. |
| 申请公布号 |
JPS532097(A) |
申请公布日期 |
1978.01.10 |
| 申请号 |
JP19760070823 |
申请日期 |
1976.06.29 |
| 申请人 |
SEIKO INSTR & ELECTRONICS |
发明人 |
HOSHI HIDEO |
| 分类号 |
H03H9/215;H03H9/19 |
主分类号 |
H03H9/215 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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