| 发明名称 |
LATERAL PIPE CONNECTION ASSEMBLY |
| 摘要 |
An improved lateral pipe connection assembly that effects proper alignment of the lateral connection and restricts to the desired amount the penetration of the hub into the cored hole of the mainline pipe to which it is connected.
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| 申请公布号 |
CA2592796(C) |
申请公布日期 |
2011.07.26 |
| 申请号 |
CA20072592796 |
申请日期 |
2007.06.26 |
| 申请人 |
SEWER TAP INC. |
发明人 |
KIEF, RICHARD F.;WADLEY, TRACY F. |
| 分类号 |
F16L41/00;F16L21/00;F16L41/08 |
主分类号 |
F16L41/00 |
| 代理机构 |
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