JPS63161358U - - Google Patents

Info

Publication number
JPS63161358U
JPS63161358U JP5423987U JP5423987U JPS63161358U JP S63161358 U JPS63161358 U JP S63161358U JP 5423987 U JP5423987 U JP 5423987U JP 5423987 U JP5423987 U JP 5423987U JP S63161358 U JPS63161358 U JP S63161358U
Authority
JP
Japan
Prior art keywords
pig
inspection
guide tube
test
shutter
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
JP5423987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0628688Y2 (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 JP1987054239U priority Critical patent/JPH0628688Y2/ja
Publication of JPS63161358U publication Critical patent/JPS63161358U/ja
Application granted granted Critical
Publication of JPH0628688Y2 publication Critical patent/JPH0628688Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP1987054239U 1987-04-10 1987-04-10 検査ピグ挿入装置 Expired - Lifetime JPH0628688Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987054239U JPH0628688Y2 (ja) 1987-04-10 1987-04-10 検査ピグ挿入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987054239U JPH0628688Y2 (ja) 1987-04-10 1987-04-10 検査ピグ挿入装置

Publications (2)

Publication Number Publication Date
JPS63161358U true JPS63161358U (ko) 1988-10-21
JPH0628688Y2 JPH0628688Y2 (ja) 1994-08-03

Family

ID=30881045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987054239U Expired - Lifetime JPH0628688Y2 (ja) 1987-04-10 1987-04-10 検査ピグ挿入装置

Country Status (1)

Country Link
JP (1) JPH0628688Y2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0514799U (ja) * 1991-08-02 1993-02-26 東京瓦斯株式会社 導管内に検査機器を挿入するための装置
KR100900718B1 (ko) 2008-04-15 2009-06-05 (주)선인이엔지 몸체가 유연하게 휘어지도록 구성된 지하시설물 탐사용소형 프로브 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249049A (ja) * 1984-05-25 1985-12-09 Nippon Kokan Kk <Nkk> 欠陥検出装置
JPS61123965U (ko) * 1985-01-21 1986-08-04
JPS6235258U (ko) * 1985-08-22 1987-03-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249049A (ja) * 1984-05-25 1985-12-09 Nippon Kokan Kk <Nkk> 欠陥検出装置
JPS61123965U (ko) * 1985-01-21 1986-08-04
JPS6235258U (ko) * 1985-08-22 1987-03-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0514799U (ja) * 1991-08-02 1993-02-26 東京瓦斯株式会社 導管内に検査機器を挿入するための装置
KR100900718B1 (ko) 2008-04-15 2009-06-05 (주)선인이엔지 몸체가 유연하게 휘어지도록 구성된 지하시설물 탐사용소형 프로브 장치

Also Published As

Publication number Publication date
JPH0628688Y2 (ja) 1994-08-03

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