发明名称 Pipe repair method and repaired pipe
摘要 An in situ method of repairing an underground conduit or pipe is disclosed. The method of repairing includes positioning a reinforcing fabric within the pipe being repaired, spaced apart from the inner surfaces of the pipe, and infiltrating the fabric with a bleed resistant cementitious composition.
申请公布号 AU2011347635(A1) 申请公布日期 2013.07.11
申请号 AU20110347635 申请日期 2011.12.19
申请人 CONSTRUCTION RESEARCH & TECHNOLOGY GMBH 发明人 GRUNDMANN, MARK
分类号 B29C63/34;F16L55/163;F16L55/165;F16L58/06 主分类号 B29C63/34
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