| 发明名称 |
CONSTRUCTION TO ASSEMBLE SPRING |
| 摘要 |
PURPOSE:To remove affection of non-homogeneith in the length due to forming stepped spring by means of forming around the step portion in a piece and covering front and rear surfaces with synthetic resin through the terminal and spring portions. |
| 申请公布号 |
JPS53127957(A) |
申请公布日期 |
1978.11.08 |
| 申请号 |
JP19770145413 |
申请日期 |
1977.12.02 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE;TAIKO ELECTRIC WORKS LTD |
发明人 |
HAMANAKA HISASHI;SHIMIZU YUUICHI;IDOTA KUNIHIKO |
| 分类号 |
H01H50/56;F16F1/18;F16F1/20;H01H1/26 |
主分类号 |
H01H50/56 |
| 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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