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JPS55103190A - Repairing method of buried conduit pipe under ground - Google Patents

Repairing method of buried conduit pipe under ground

Info

Publication number
JPS55103190A
JPS55103190A JP1093379A JP1093379A JPS55103190A JP S55103190 A JPS55103190 A JP S55103190A JP 1093379 A JP1093379 A JP 1093379A JP 1093379 A JP1093379 A JP 1093379A JP S55103190 A JPS55103190 A JP S55103190A
Authority
JP
Japan
Prior art keywords
pipe under
repairing method
conduit pipe
under ground
buried conduit
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.)
Granted
Application number
JP1093379A
Other languages
Japanese (ja)
Other versions
JPS629790B2 (en
Inventor
Shinichi Kawatoko
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP1093379A priority Critical patent/JPS55103190A/en
Publication of JPS55103190A publication Critical patent/JPS55103190A/en
Publication of JPS629790B2 publication Critical patent/JPS629790B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP1093379A 1979-01-31 1979-01-31 Repairing method of buried conduit pipe under ground Granted JPS55103190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1093379A JPS55103190A (en) 1979-01-31 1979-01-31 Repairing method of buried conduit pipe under ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1093379A JPS55103190A (en) 1979-01-31 1979-01-31 Repairing method of buried conduit pipe under ground

Publications (2)

Publication Number Publication Date
JPS55103190A true JPS55103190A (en) 1980-08-07
JPS629790B2 JPS629790B2 (en) 1987-03-02

Family

ID=11764020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1093379A Granted JPS55103190A (en) 1979-01-31 1979-01-31 Repairing method of buried conduit pipe under ground

Country Status (1)

Country Link
JP (1) JPS55103190A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192613U (en) * 1984-05-30 1985-12-21 日本電信電話株式会社 Launcher for underground pipeline repair equipment
JP2009150448A (en) * 2007-12-19 2009-07-09 Kanto Natural Gas Development Co Ltd Piping system, manufacturing apparatus, manufacturing method and repair method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0378196U (en) * 1989-12-01 1991-08-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949412A (en) * 1972-09-14 1974-05-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949412A (en) * 1972-09-14 1974-05-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192613U (en) * 1984-05-30 1985-12-21 日本電信電話株式会社 Launcher for underground pipeline repair equipment
JP2009150448A (en) * 2007-12-19 2009-07-09 Kanto Natural Gas Development Co Ltd Piping system, manufacturing apparatus, manufacturing method and repair method thereof

Also Published As

Publication number Publication date
JPS629790B2 (en) 1987-03-02

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