专利名称：Systems And Apparatus For Inhibiting A
Compressed Pipe Liner From Retreating IntoA Host Pipe
发明人：James H. Blasczyk申请号：US14206041申请日：20140312
公开号：US20140314492A1公开日：20141023
专利附图：
摘要：A lock block for attaching to a diameter-reduced pipe liner pulled through ahost pipe which braces the pipe liner and inhibits it from fully retreating into the host
pipe when longitudinal tension is reduced and the pipe liner experiences lengthreduction.
申请人：SAK Construction, LLC
地址：O'Fallon MO US
国籍：US
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