专利名称：Lining material for rehabilitating an existing
pipe and a manhole, and barrier liner and
method for rehabilitating a pipe and aice age
peelingmanhole
发明人：Takao Kamiyama,Koji Kaneta,Kenji Fujii
michael怎么读申请号：US11399251mold
申请日：20060406
不胜负荷公开号：US07311122B2
公开日：
英语六级词汇
南京建邺万达广场
20071225
专利内容由知识产权出版社提供
夏天英文
专利附图：
摘要：A pipe lining material for lining the main pipe of a wer has a soft tubular resin
absorption material impregnated with a liquid thermotting resin, and also has a biodegradable film applied to the external peripheral surface of the pipe lining material. The pipe lining material is everted and inrted in the main pipe, presd against the internal peripheral surface thereof, and cured to line the main pipe. After the lining is complete, there is no need to peel away and dispo of the biodegradable film becau the film that is left behind is naturally decompod and removed by microorganisms residing within the main pipe. This allows lining work to be simplified and carried out in a shorter period of time, reduces operation costs, and improves the lining finish.
申请人：Takao Kamiyama,Koji Kaneta,Kenji Fujii
怎样收缩脸部毛孔地址：Hiratsuka JP,Hiratsuka JP,Hiratsuka JP
国籍：JP,JP,JP
代理机构：Adams & Wilks
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