JPH01111896U - - Google Patents

Info

Publication number
JPH01111896U
JPH01111896U JP781788U JP781788U JPH01111896U JP H01111896 U JPH01111896 U JP H01111896U JP 781788 U JP781788 U JP 781788U JP 781788 U JP781788 U JP 781788U JP H01111896 U JPH01111896 U JP H01111896U
Authority
JP
Japan
Prior art keywords
plug
plugs
agent supply
repair device
main
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
JP781788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0623833Y2 (ja
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 filed Critical
Priority to JP1988007817U priority Critical patent/JPH0623833Y2/ja
Publication of JPH01111896U publication Critical patent/JPH01111896U/ja
Application granted granted Critical
Publication of JPH0623833Y2 publication Critical patent/JPH0623833Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Coating Apparatus (AREA)
JP1988007817U 1988-01-25 1988-01-25 埋設管路の漏洩部補修装置 Expired - Lifetime JPH0623833Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988007817U JPH0623833Y2 (ja) 1988-01-25 1988-01-25 埋設管路の漏洩部補修装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988007817U JPH0623833Y2 (ja) 1988-01-25 1988-01-25 埋設管路の漏洩部補修装置

Publications (2)

Publication Number Publication Date
JPH01111896U true JPH01111896U (enrdf_load_stackoverflow) 1989-07-27
JPH0623833Y2 JPH0623833Y2 (ja) 1994-06-22

Family

ID=31213153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988007817U Expired - Lifetime JPH0623833Y2 (ja) 1988-01-25 1988-01-25 埋設管路の漏洩部補修装置

Country Status (1)

Country Link
JP (1) JPH0623833Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4744735B2 (ja) * 2001-07-17 2011-08-10 西松建設株式会社 埋設管の補修装置及び埋設管の補修方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139360A (ja) * 1983-12-28 1985-07-24 Tokyo Gas Co Ltd 既設管の管継手部補修用樹脂搬送ピグ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139360A (ja) * 1983-12-28 1985-07-24 Tokyo Gas Co Ltd 既設管の管継手部補修用樹脂搬送ピグ

Also Published As

Publication number Publication date
JPH0623833Y2 (ja) 1994-06-22

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