发明名称 |
VACUUMED SEALING METHOD OF OSILLATOR UNIT |
摘要 |
PURPOSE:To improve the production efficiency in the manufacturing process of oscillator unit which has its vibrator housed in the case haing both terminals material which also functions as the support of vibrating element at both openings. |
申请公布号 |
JPS52110584(A) |
申请公布日期 |
1977.09.16 |
申请号 |
JP19760026808 |
申请日期 |
1976.03.12 |
申请人 |
SEIKO INSTR & ELECTRONICS |
发明人 |
ISHIZAWA TADAO |
分类号 |
H03H9/10;H01J5/20 |
主分类号 |
H03H9/10 |
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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