| 发明名称 |
EARTH DEVICE FOR CLOSE POWER DISTRIBUTION BOARD |
| 摘要 |
PURPOSE:To reduce a cost by making possible by replacing or attaching the conductor, earthing of the bass side and cable head side by only one earth device. |
| 申请公布号 |
JPS5386446(A) |
申请公布日期 |
1978.07.29 |
| 申请号 |
JP19770000813 |
申请日期 |
1977.01.10 |
| 申请人 |
HITACHI LTD |
发明人 |
SUGITANI SHINJI;YANAGIDA SETSUO |
| 分类号 |
H02B11/00;H02B1/16;H02B11/28 |
主分类号 |
H02B11/00 |
| 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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