| 发明名称 |
Rail route monitoring using measurement of running time of micro-pulses along metal part |
| 摘要 |
The measuring principle involves measurement of a running time of micro-pulses along a metal part e.g. a monitored rail route in which the micro-pulses are initiated.
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| 申请公布号 |
DE19900881(A1) |
申请公布日期 |
2000.07.13 |
| 申请号 |
DE19991000881 |
申请日期 |
1999.01.12 |
| 申请人 |
SIMON, WOLFGANG |
发明人 |
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| 分类号 |
B61L23/04;G01N22/02;(IPC1-7):G01N22/02 |
主分类号 |
B61L23/04 |
| 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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