JPS6316182B2 - - Google Patents

Info

Publication number
JPS6316182B2
JPS6316182B2 JP24662983A JP24662983A JPS6316182B2 JP S6316182 B2 JPS6316182 B2 JP S6316182B2 JP 24662983 A JP24662983 A JP 24662983A JP 24662983 A JP24662983 A JP 24662983A JP S6316182 B2 JPS6316182 B2 JP S6316182B2
Authority
JP
Japan
Prior art keywords
resin
pig
pipe
groove
grooves
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
JP24662983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60139361A (ja
Inventor
Akio Morinaga
Isao Saito
Toshio Nakagawa
Nobukatsu Ike
Hisao Ootsuka
Mitsutoshi Hayashi
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 JP24662983A priority Critical patent/JPS60139361A/ja
Publication of JPS60139361A publication Critical patent/JPS60139361A/ja
Publication of JPS6316182B2 publication Critical patent/JPS6316182B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)
JP24662983A 1983-12-28 1983-12-28 既設管の管継手部補修用樹脂搬送ピグ Granted JPS60139361A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24662983A JPS60139361A (ja) 1983-12-28 1983-12-28 既設管の管継手部補修用樹脂搬送ピグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24662983A JPS60139361A (ja) 1983-12-28 1983-12-28 既設管の管継手部補修用樹脂搬送ピグ

Publications (2)

Publication Number Publication Date
JPS60139361A JPS60139361A (ja) 1985-07-24
JPS6316182B2 true JPS6316182B2 (enExample) 1988-04-07

Family

ID=17151241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24662983A Granted JPS60139361A (ja) 1983-12-28 1983-12-28 既設管の管継手部補修用樹脂搬送ピグ

Country Status (1)

Country Link
JP (1) JPS60139361A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115771A (ja) * 1984-06-29 1986-01-23 Hakko Co Ltd 既設配管の管継手部補修用樹脂搬送ピグ
JPS6115772A (ja) * 1984-06-29 1986-01-23 Hakko Co Ltd 既設配管の管継手部補修用樹脂搬送ピグ
JP2003093951A (ja) * 2001-09-26 2003-04-02 Yuushin Kk 塗装用ピグ

Also Published As

Publication number Publication date
JPS60139361A (ja) 1985-07-24

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