发明名称 Method of locating liner within sewer pipe
摘要 A method of inserting a cured in-place pipe from a cleanout includes positioning a lining along a portion of a length of a bladder, wherein the lining is frangibly connected to the bladder, inserting the bladder through the cleanout, to a position wherein the lining is within the pipe and does not block the pipe.
申请公布号 US7753081(B2) 申请公布日期 2010.07.13
申请号 US20090533516 申请日期 2009.07.31
申请人 LMK ENTERPRISES, INC. 发明人 KIEST, JR. LARRY W.
分类号 F16L55/16;B29C63/36 主分类号 F16L55/16
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