JPS629790B2 - - Google Patents

Info

Publication number
JPS629790B2
JPS629790B2 JP54010933A JP1093379A JPS629790B2 JP S629790 B2 JPS629790 B2 JP S629790B2 JP 54010933 A JP54010933 A JP 54010933A JP 1093379 A JP1093379 A JP 1093379A JP S629790 B2 JPS629790 B2 JP S629790B2
Authority
JP
Japan
Prior art keywords
resin
conduit
leakage point
pipe
underground
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.)
Expired
Application number
JP54010933A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55103190A (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/ja
Publication of JPS55103190A publication Critical patent/JPS55103190A/ja
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 JPS55103190A (en) 1980-08-07
JPS629790B2 true JPS629790B2 (en, 2012) 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, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0378196U (en, 2012) * 1989-12-01 1991-08-07

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066649Y2 (ja) * 1984-05-30 1994-02-16 日本電信電話株式会社 地下管路の補修装置におけるランチャ−
JP4658111B2 (ja) * 2007-12-19 2011-03-23 関東天然瓦斯開発株式会社 配管システムの製造装置と製造方法および補修方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035248B2 (en, 2012) * 1972-09-14 1975-11-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0378196U (en, 2012) * 1989-12-01 1991-08-07

Also Published As

Publication number Publication date
JPS55103190A (en) 1980-08-07

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