JPH0155840B2 - - Google Patents

Info

Publication number
JPH0155840B2
JPH0155840B2 JP58246624A JP24662483A JPH0155840B2 JP H0155840 B2 JPH0155840 B2 JP H0155840B2 JP 58246624 A JP58246624 A JP 58246624A JP 24662483 A JP24662483 A JP 24662483A JP H0155840 B2 JPH0155840 B2 JP H0155840B2
Authority
JP
Japan
Prior art keywords
pipe
pig
resin
repair
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.)
Expired
Application number
JP58246624A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60139993A (ja
Inventor
Mitsutoshi Hayashi
Isao Saito
Nobukatsu Ike
Toshihiko Oosawa
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
Original Assignee
Tokyo 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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP58246624A priority Critical patent/JPS60139993A/ja
Publication of JPS60139993A publication Critical patent/JPS60139993A/ja
Publication of JPH0155840B2 publication Critical patent/JPH0155840B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP58246624A 1983-12-28 1983-12-28 既設管補修施工時における補修用樹脂およびピグの導出装置 Granted JPS60139993A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58246624A JPS60139993A (ja) 1983-12-28 1983-12-28 既設管補修施工時における補修用樹脂およびピグの導出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58246624A JPS60139993A (ja) 1983-12-28 1983-12-28 既設管補修施工時における補修用樹脂およびピグの導出装置

Publications (2)

Publication Number Publication Date
JPS60139993A JPS60139993A (ja) 1985-07-24
JPH0155840B2 true JPH0155840B2 (en]) 1989-11-27

Family

ID=17151167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58246624A Granted JPS60139993A (ja) 1983-12-28 1983-12-28 既設管補修施工時における補修用樹脂およびピグの導出装置

Country Status (1)

Country Link
JP (1) JPS60139993A (en])

Also Published As

Publication number Publication date
JPS60139993A (ja) 1985-07-24

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