GB8904227D0 - Improvements relating to the lining of pipelines and passageways(rib-lock modification) - Google Patents

Improvements relating to the lining of pipelines and passageways(rib-lock modification)

Info

Publication number
GB8904227D0
GB8904227D0 GB898904227A GB8904227A GB8904227D0 GB 8904227 D0 GB8904227 D0 GB 8904227D0 GB 898904227 A GB898904227 A GB 898904227A GB 8904227 A GB8904227 A GB 8904227A GB 8904227 D0 GB8904227 D0 GB 8904227D0
Authority
GB
United Kingdom
Prior art keywords
passageways
pipelines
lining
rib
improvements relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB898904227A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Insituform Group Ltd
Original Assignee
Insituform Group Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Insituform Group Ltd filed Critical Insituform Group Ltd
Priority to GB898904227A priority Critical patent/GB8904227D0/en
Publication of GB8904227D0 publication Critical patent/GB8904227D0/en
Priority to PCT/GB1990/000216 priority patent/WO1990010172A1/en
Priority to AU50946/90A priority patent/AU5094690A/en
Pending legal-status Critical Current

Links

GB898904227A 1989-02-24 1989-02-24 Improvements relating to the lining of pipelines and passageways(rib-lock modification) Pending GB8904227D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB898904227A GB8904227D0 (en) 1989-02-24 1989-02-24 Improvements relating to the lining of pipelines and passageways(rib-lock modification)
PCT/GB1990/000216 WO1990010172A1 (en) 1989-02-24 1990-02-12 Improvements relating to the lining of pipelines and passageways (rib-lok modification)
AU50946/90A AU5094690A (en) 1989-02-24 1990-02-12 Improvements relating to the lining of pipelines and passageways (rib-lok modification)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898904227A GB8904227D0 (en) 1989-02-24 1989-02-24 Improvements relating to the lining of pipelines and passageways(rib-lock modification)

Publications (1)

Publication Number Publication Date
GB8904227D0 true GB8904227D0 (en) 1989-04-12

Family

ID=10652246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898904227A Pending GB8904227D0 (en) 1989-02-24 1989-02-24 Improvements relating to the lining of pipelines and passageways(rib-lock modification)

Country Status (3)

Country Link
AU (1) AU5094690A (en)
GB (1) GB8904227D0 (en)
WO (1) WO1990010172A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW347455B (en) * 1995-11-09 1998-12-11 Link Pipe Inc Conduit lining system and method of lining a conduit
US5778936A (en) * 1996-07-30 1998-07-14 Danby Of North America Full flow winding machine
CN111271541B (en) * 2020-04-09 2021-06-08 深圳市厚德检测技术有限公司 Underground pipeline trenchless repairing device and trenchless repairing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435866B (en) * 1983-04-06 1984-10-22 Vj System Ab PROCEDURE AND DEVICE FOR LINING OF PIPES, WITH A FLEXIBLE, HARDENABLE PLASTIC CONTAINING HOSE
US4678370A (en) * 1984-12-04 1987-07-07 Danby Pty. Ltd. Sewer renovation system
GB8524637D0 (en) * 1985-10-05 1985-11-06 Edgealpha Ltd Remote controlled sealing/welding equipment
WO1989001588A1 (en) * 1987-08-19 1989-02-23 Rib Loc Australia Pty. Ltd. Slip control for helically wound pipes

Also Published As

Publication number Publication date
AU5094690A (en) 1990-09-26
WO1990010172A1 (en) 1990-09-07

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