| 发明名称 |
Device for measuring the impedance of earth connections |
| 摘要 |
The measuring device makes it possible to determine the impedance of an earth connection, particularly when pulsed signals are involved. <IMAGE>
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| 申请公布号 |
FR2562258(A1) |
申请公布日期 |
1985.10.04 |
| 申请号 |
FR19840005272 |
申请日期 |
1984.04.02 |
| 申请人 |
SEFTIM SA |
发明人 |
BERNARD DUMAS |
| 分类号 |
G01R27/20;(IPC1-7):G01R27/20 |
主分类号 |
G01R27/20 |
| 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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