JPS60139992A - 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置 - Google Patents

既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置

Info

Publication number
JPS60139992A
JPS60139992A JP58246623A JP24662383A JPS60139992A JP S60139992 A JPS60139992 A JP S60139992A JP 58246623 A JP58246623 A JP 58246623A JP 24662383 A JP24662383 A JP 24662383A JP S60139992 A JPS60139992 A JP S60139992A
Authority
JP
Japan
Prior art keywords
pipe
resin
vig
conduit
existing
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
JP58246623A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0155839B2 (enExample
Inventor
林　光俊
功 斉藤
宣勝 池
大沢　敏彦
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 JP58246623A priority Critical patent/JPS60139992A/ja
Publication of JPS60139992A publication Critical patent/JPS60139992A/ja
Publication of JPH0155839B2 publication Critical patent/JPH0155839B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Pipe Accessories (AREA)
JP58246623A 1983-12-28 1983-12-28 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置 Granted JPS60139992A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58246623A JPS60139992A (ja) 1983-12-28 1983-12-28 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58246623A JPS60139992A (ja) 1983-12-28 1983-12-28 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置

Publications (2)

Publication Number Publication Date
JPS60139992A true JPS60139992A (ja) 1985-07-24
JPH0155839B2 JPH0155839B2 (enExample) 1989-11-27

Family

ID=17151154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58246623A Granted JPS60139992A (ja) 1983-12-28 1983-12-28 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置

Country Status (1)

Country Link
JP (1) JPS60139992A (enExample)

Also Published As

Publication number Publication date
JPH0155839B2 (enExample) 1989-11-27

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