发明名称 |
DEVICE FOR REMOVING BLOCKAGES IN DRAINPIPES |
摘要 |
<p>The invention discloses a device for the removing blockages in a pipe, having an insert body adapted to be removably inserted into a pipe with sealing means to seal space created between the exterior of the insert body when located in the pipe and the interior of the pipe. A passage is located within the insert body through which pressurized water can be introduced into the pipe so that a blockage within the pipe can be removed.</p> |
申请公布号 |
WO2005089969(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
WO2005IB50933 |
申请日期 |
2005.03.17 |
申请人 |
HOUNDSOME, OWEN, WILLIAM, PETER |
发明人 |
HOUNDSOME, OWEN, WILLIAM, PETER |
分类号 |
B08B3/00;B08B3/04;B08B9/02;B08B9/027;B08B9/032;E03C1/304;E03F9/00;E04D13/08;F16L55/00;F16L55/07;(IPC1-7):B08B9/02 |
主分类号 |
B08B3/00 |
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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