发明名称 |
Device and method for repairing pipe |
摘要 |
A liner tube is provided for repairing either a single pipe line or a main pipe line having a lateral pipe line connected thereto. The liner tube assembly includes a liner tube impregnated with a liquid material capable of curing and hardening. The liner tube includes a gasket or band positioned about the juncture of the pipe lines. The gasket or bands form a tight seal between the liner tube and the pipe line. |
申请公布号 |
US8667991(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US201113161581 |
申请日期 |
2011.06.16 |
申请人 |
KIEST, JR. LARRY W.;LMK TECHNOLOGIES, LLC |
发明人 |
KIEST, JR. LARRY W. |
分类号 |
F16L55/162 |
主分类号 |
F16L55/162 |
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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