JPS6222672B2 - - Google Patents

Info

Publication number
JPS6222672B2
JPS6222672B2 JP55134882A JP13488280A JPS6222672B2 JP S6222672 B2 JPS6222672 B2 JP S6222672B2 JP 55134882 A JP55134882 A JP 55134882A JP 13488280 A JP13488280 A JP 13488280A JP S6222672 B2 JPS6222672 B2 JP S6222672B2
Authority
JP
Japan
Prior art keywords
pipe
wall
pig
pigs
network structure
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
JP55134882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5759680A (en
Inventor
Hiroshi Moriguchi
Minoru Yamanaka
Tadashi Shigemoto
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.)
Mitsubishi Mining and Cement Co Ltd
Original Assignee
Mitsubishi Mining and Cement 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 Mitsubishi Mining and Cement Co Ltd filed Critical Mitsubishi Mining and Cement Co Ltd
Priority to JP55134882A priority Critical patent/JPS5759680A/ja
Publication of JPS5759680A publication Critical patent/JPS5759680A/ja
Publication of JPS6222672B2 publication Critical patent/JPS6222672B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
JP55134882A 1980-09-26 1980-09-26 Method of cleaning inner wall of pipe Granted JPS5759680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55134882A JPS5759680A (en) 1980-09-26 1980-09-26 Method of cleaning inner wall of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134882A JPS5759680A (en) 1980-09-26 1980-09-26 Method of cleaning inner wall of pipe

Publications (2)

Publication Number Publication Date
JPS5759680A JPS5759680A (en) 1982-04-10
JPS6222672B2 true JPS6222672B2 (enExample) 1987-05-19

Family

ID=15138704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134882A Granted JPS5759680A (en) 1980-09-26 1980-09-26 Method of cleaning inner wall of pipe

Country Status (1)

Country Link
JP (1) JPS5759680A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487900B1 (ko) * 2002-10-14 2005-05-10 주식회사 아세아프로텍 스크레이핑 금속 비트형 피그
JP4920531B2 (ja) * 2007-09-13 2012-04-18 貞晋 大工 上水道管の清掃方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954350U (enExample) * 1972-08-12 1974-05-14
JPS53139216A (en) * 1977-05-12 1978-12-05 Nissan Shoji Kk Method of and device for removing water from pipe lines

Also Published As

Publication number Publication date
JPS5759680A (en) 1982-04-10

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