| US5186215A (en)* | 1989-08-01 | 1993-02-16 | Cues, Inc. | Apparatus for repairing pipelines |
| AU630482B2 (en)* | 1989-08-14 | 1992-10-29 | Kabushiki Kaisha Iseki Kaihatsu Koki | Liner for pipeline repair and method for repairing pipelines |
| EP0468058A4 (en)* | 1990-02-15 | 1992-08-05 | Toa Grout Kogyo Kabushiki Kaisha | Method of water stopping in pipeline, construction of connecting portion of pipeline and water stop material |
| GB9007719D0 (en)* | 1990-04-05 | 1990-06-06 | Subterra Ltd | Lining conduits |
| DE4104185A1 (en)* | 1991-02-12 | 1992-08-13 | Hans Mueller | METHOD AND DEVICE FOR PARTIAL REFURBISHMENT OF A WASTEWATER ROUTED IN THE GROUND |
| US5351720A (en)* | 1992-03-10 | 1994-10-04 | Link-Pipe, Inc. | Apparatus for repairing conduits |
| AU652245B2 (en)* | 1992-05-08 | 1994-08-18 | Kmg Kanal-Muller-Gruppe International Gmbh & Co. Kg | Method for the repair of localised damaged portions of a cement sewer pipe laid beneath the surface of the ground |
| JPH06227444A (en)* | 1993-02-08 | 1994-08-16 | Aisin Seiki Co Ltd | Front spoiler device |
| JP2812632B2 (en)* | 1993-02-24 | 1998-10-22 | 東京都 | Pipeline repair method and pipe repair tool used for its implementation |
| EP0626232A1 (en)* | 1993-05-26 | 1994-11-30 | Westinghouse Electric Corporation | Device and method for sleeving an inside surface of a tube |
| DE4410900A1 (en)* | 1993-12-02 | 1995-06-08 | Helmar Haas | Renovation element for sewers, drainage pipes, landfill pipes and the like the like |
| DE19610477A1 (en)* | 1996-03-16 | 1997-09-18 | Rico Mikroelektronik Gmbh | Expandable shell for inside sewer pipe renovation |
| US5971030A (en)* | 1997-06-06 | 1999-10-26 | Maimets; Lembit | Apparatus and method for repairing pressure pipes and for securing other elements with a curable sealant |
| US6138718A (en)* | 1998-10-30 | 2000-10-31 | Link-Pipe (H. K.), Ltd. | Apparatus and method for repairing pressure pipes |
| JP4037555B2 (en)* | 1999-03-25 | 2008-01-23 | 積水化学工業株式会社 | Spiral tube forming method, self-propelled pipe making machine and welding apparatus |
| KR100836512B1 (en) | 2000-05-01 | 2008-06-12 | 아시모리 공업 주식회사 | Repair material, repair structure and repair method of pipeline |
| AR036362A1 (en)* | 2002-08-26 | 2004-09-01 | Formar S A | COMPOSITE TUBE FORMED BY A METAL TUBE IN WHOSE INTERIOR IS A COATING OF PLASTIC MATERIAL RESISTANT TO AGGRESSIVE AGENTS, PROCEDURE FOR ITS MANUFACTURING, EXPANSING TOOL TO CARRY OUT THE PROCEDURE AND USE OF THE FLUID CONDUCTED TUBE |
| KR100612955B1 (en)* | 2004-11-01 | 2006-08-16 | 맹민희 | Reinforcement sleeve for repair or connection of water and sewage pipe |
| JP4573246B2 (en)* | 2005-12-21 | 2010-11-04 | 日本電信電話株式会社 | Underground pipe repair method |
| KR100678389B1 (en)* | 2006-01-25 | 2007-02-02 | 주식회사 한국미야마 | Sewage pipe total repair method using stainless and hard vinyl chloride composite pipe |
| JP5984516B2 (en)* | 2012-06-04 | 2016-09-06 | 吉佳エンジニアリング株式会社 | Pipe repair structure and repair method |
| WO2016144238A1 (en)* | 2015-03-06 | 2016-09-15 | Climate Recovery Ind Ab | Method and apparatus for introducing a foil into an elongated duct and apparatus and method for laminating a foil to a duct |
| KR101949985B1 (en)* | 2017-03-28 | 2019-02-20 | 박희수 | Joint clamping device for drain pipe and soil pipe |
| CN107355634B (en)* | 2017-08-29 | 2023-06-30 | 湖南大麓科技有限公司 | Pipeline deformation non-excavation repairing device and method |
| KR102383646B1 (en)* | 2020-05-11 | 2022-04-07 | 주식회사 씨티티 | Reinforcement Repair Method of Carbon Fiber Pipe |