JPS63152546U - - Google Patents

Info

Publication number
JPS63152546U
JPS63152546U JP4481987U JP4481987U JPS63152546U JP S63152546 U JPS63152546 U JP S63152546U JP 4481987 U JP4481987 U JP 4481987U JP 4481987 U JP4481987 U JP 4481987U JP S63152546 U JPS63152546 U JP S63152546U
Authority
JP
Japan
Prior art keywords
detection device
gas detection
underground pipe
seal member
gas
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
JP4481987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH058506Y2 (enrdf_load_stackoverflow
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 JP1987044819U priority Critical patent/JPH058506Y2/ja
Publication of JPS63152546U publication Critical patent/JPS63152546U/ja
Application granted granted Critical
Publication of JPH058506Y2 publication Critical patent/JPH058506Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP1987044819U 1987-03-25 1987-03-25 Expired - Lifetime JPH058506Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987044819U JPH058506Y2 (enrdf_load_stackoverflow) 1987-03-25 1987-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987044819U JPH058506Y2 (enrdf_load_stackoverflow) 1987-03-25 1987-03-25

Publications (2)

Publication Number Publication Date
JPS63152546U true JPS63152546U (enrdf_load_stackoverflow) 1988-10-06
JPH058506Y2 JPH058506Y2 (enrdf_load_stackoverflow) 1993-03-03

Family

ID=30862988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987044819U Expired - Lifetime JPH058506Y2 (enrdf_load_stackoverflow) 1987-03-25 1987-03-25

Country Status (1)

Country Link
JP (1) JPH058506Y2 (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174359A (ja) * 1999-12-15 2001-06-29 Kimmon Mfg Co Ltd Ｌｐガス埋設配管漏洩検査方法及びその装置
JP2002131197A (ja) * 2000-10-20 2002-05-09 Kajima Corp 地盤の表層ガス計測装置
JP2017181453A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 移動式検査機
JP2017180790A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 ヒンジ構造及びそれを備えた移動式検査機
JP2017181452A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 移動式検査機
JP2017181451A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 移動式検査機
JP2019505810A (ja) * 2016-02-17 2019-02-28 インフィコン ゲゼルシャフト ミット ベシュレンクテル ハフツング 漏洩検知用真空ベルプローブおよび漏洩検知方法
JP2022029343A (ja) * 2020-08-04 2022-02-17 東京瓦斯株式会社 移動支援装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513719U (enrdf_load_stackoverflow) * 1978-07-12 1980-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513719U (enrdf_load_stackoverflow) * 1978-07-12 1980-01-29

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001174359A (ja) * 1999-12-15 2001-06-29 Kimmon Mfg Co Ltd Ｌｐガス埋設配管漏洩検査方法及びその装置
JP2002131197A (ja) * 2000-10-20 2002-05-09 Kajima Corp 地盤の表層ガス計測装置
JP2019505810A (ja) * 2016-02-17 2019-02-28 インフィコン ゲゼルシャフト ミット ベシュレンクテル ハフツング 漏洩検知用真空ベルプローブおよび漏洩検知方法
JP2017181453A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 移動式検査機
JP2017180790A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 ヒンジ構造及びそれを備えた移動式検査機
JP2017181452A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 移動式検査機
JP2017181451A (ja) * 2016-03-31 2017-10-05 新コスモス電機株式会社 移動式検査機
JP2022029343A (ja) * 2020-08-04 2022-02-17 東京瓦斯株式会社 移動支援装置

Also Published As

Publication number Publication date
JPH058506Y2 (enrdf_load_stackoverflow) 1993-03-03

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