发明名称 PIPE LINER AND METHOD OF INSTALLATION THEREOF
摘要 A liner for a pipe comprises an imperforate liner disposed in an imperforate ejector tube. A resin carrier tube communicates with the exterior surface of the liner and the interior surface of the pipe. A polymerizable resin is transmitted to a manifold which distributes the resin into contact with the exterior of the liner and the interior surface of said pipe.
申请公布号 CA2000955(A1) 申请公布日期 1991.02.07
申请号 CA19892000955 申请日期 1989.10.18
申请人 LYON, LYMAN R. 发明人 LYON, LYMAN R.
分类号 F16L1/00;B29C63/34;F16L55/165;(IPC1-7):F16L55/162 主分类号 F16L1/00
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