| 发明名称 |
EQUALIZER |
| 摘要 |
Apparatus for equalizing pressure between two conduits including means for sensing pressure in said conduits; valve means communicating between said conduits, said valve means adapted to open so as to equalize pressure between said conduits.</SDO AB>
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| 申请公布号 |
CA2290117(A1) |
申请公布日期 |
2001.05.15 |
| 申请号 |
CA19992290117 |
申请日期 |
1999.11.15 |
| 申请人 |
WHEELTRONIC LTD. |
发明人 |
YEO, HAROLD;STOLK, CHRISTIAAN;NOBRE, JACK |
| 分类号 |
B66F7/20;F15B11/22;(IPC1-7):F15B3/00;F15B5/00;F15B13/06 |
主分类号 |
B66F7/20 |
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