JPS6196284A - 地下敷設管の外面補修工法 - Google Patents

地下敷設管の外面補修工法

Info

Publication number
JPS6196284A
JPS6196284A JP59216880A JP21688084A JPS6196284A JP S6196284 A JPS6196284 A JP S6196284A JP 59216880 A JP59216880 A JP 59216880A JP 21688084 A JP21688084 A JP 21688084A JP S6196284 A JPS6196284 A JP S6196284A
Authority
JP
Japan
Prior art keywords
excavation
pipe
pipe joint
repaired
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.)
Granted
Application number
JP59216880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH036399B2 (enrdf_load_stackoverflow
Inventor
健二 野村
田中 積
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.)
Tokyo Gas Co Ltd
Hakko Co Ltd
Original Assignee
Tokyo Gas Co Ltd
Hakko 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 Tokyo Gas Co Ltd, Hakko Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP59216880A priority Critical patent/JPS6196284A/ja
Publication of JPS6196284A publication Critical patent/JPS6196284A/ja
Publication of JPH036399B2 publication Critical patent/JPH036399B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP59216880A 1984-10-15 1984-10-15 地下敷設管の外面補修工法 Granted JPS6196284A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59216880A JPS6196284A (ja) 1984-10-15 1984-10-15 地下敷設管の外面補修工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59216880A JPS6196284A (ja) 1984-10-15 1984-10-15 地下敷設管の外面補修工法

Publications (2)

Publication Number Publication Date
JPS6196284A true JPS6196284A (ja) 1986-05-14
JPH036399B2 JPH036399B2 (enrdf_load_stackoverflow) 1991-01-29

Family

ID=16695355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59216880A Granted JPS6196284A (ja) 1984-10-15 1984-10-15 地下敷設管の外面補修工法

Country Status (1)

Country Link
JP (1) JPS6196284A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163389A (ja) * 1987-02-27 1989-06-27 Central Res Inst Of Electric Power Ind 地中穿孔装置
JPH01166894U (enrdf_load_stackoverflow) * 1988-04-28 1989-11-22
KR101106339B1 (ko) * 2005-05-03 2012-01-18 엘지전자 주식회사 김치냉장고의 축냉제 내삽형 개폐도어

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163389A (ja) * 1987-02-27 1989-06-27 Central Res Inst Of Electric Power Ind 地中穿孔装置
JPH01166894U (enrdf_load_stackoverflow) * 1988-04-28 1989-11-22
KR101106339B1 (ko) * 2005-05-03 2012-01-18 엘지전자 주식회사 김치냉장고의 축냉제 내삽형 개폐도어

Also Published As

Publication number Publication date
JPH036399B2 (enrdf_load_stackoverflow) 1991-01-29

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