JPS54106924A - Leak prevention for buride pipe - Google Patents

Leak prevention for buride pipe

Info

Publication number
JPS54106924A
JPS54106924A JP1454678A JP1454678A JPS54106924A JP S54106924 A JPS54106924 A JP S54106924A JP 1454678 A JP1454678 A JP 1454678A JP 1454678 A JP1454678 A JP 1454678A JP S54106924 A JPS54106924 A JP S54106924A
Authority
JP
Japan
Prior art keywords
piping
tube
interior wall
filament
interior
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
JP1454678A
Other languages
English (en)
Inventor
Yoshio Tsuji
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP1454678A priority Critical patent/JPS54106924A/ja
Publication of JPS54106924A publication Critical patent/JPS54106924A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP1454678A 1978-02-09 1978-02-09 Leak prevention for buride pipe Pending JPS54106924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1454678A JPS54106924A (en) 1978-02-09 1978-02-09 Leak prevention for buride pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1454678A JPS54106924A (en) 1978-02-09 1978-02-09 Leak prevention for buride pipe

Publications (1)

Publication Number Publication Date
JPS54106924A true JPS54106924A (en) 1979-08-22

Family

ID=11864143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1454678A Pending JPS54106924A (en) 1978-02-09 1978-02-09 Leak prevention for buride pipe

Country Status (1)

Country Link
JP (1) JPS54106924A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768562A (en) * 1987-06-15 1988-09-06 Insta-Pipe Research Limited Partnership Pipe liner
JPH01279198A (ja) * 1988-04-29 1989-11-09 Tokyo Gas Co Ltd 管路をその内面から部分補修する方法
US4972880A (en) * 1987-06-15 1990-11-27 Insta-Pipe Research Limited Partnership Pipe liner
US5253956A (en) * 1992-03-02 1993-10-19 American Pipeline Supply, Corp. Method of lining branch line

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961713A (ja) * 1972-10-18 1974-06-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961713A (ja) * 1972-10-18 1974-06-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768562A (en) * 1987-06-15 1988-09-06 Insta-Pipe Research Limited Partnership Pipe liner
US4972880A (en) * 1987-06-15 1990-11-27 Insta-Pipe Research Limited Partnership Pipe liner
JPH01279198A (ja) * 1988-04-29 1989-11-09 Tokyo Gas Co Ltd 管路をその内面から部分補修する方法
US5253956A (en) * 1992-03-02 1993-10-19 American Pipeline Supply, Corp. Method of lining branch line

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