JPS6219693B2 - - Google Patents

Info

Publication number
JPS6219693B2
JPS6219693B2 JP54020390A JP2039079A JPS6219693B2 JP S6219693 B2 JPS6219693 B2 JP S6219693B2 JP 54020390 A JP54020390 A JP 54020390A JP 2039079 A JP2039079 A JP 2039079A JP S6219693 B2 JPS6219693 B2 JP S6219693B2
Authority
JP
Japan
Prior art keywords
inspection target
detection device
absence
inspected
leakage
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
JP54020390A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55112542A (en
Inventor
Tomyoshi Yamada
Akifumi Kobayashi
Shigeki Hirano
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP2039079A priority Critical patent/JPS55112542A/ja
Publication of JPS55112542A publication Critical patent/JPS55112542A/ja
Publication of JPS6219693B2 publication Critical patent/JPS6219693B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP2039079A 1979-02-22 1979-02-22 Pipe leak detection method Granted JPS55112542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2039079A JPS55112542A (en) 1979-02-22 1979-02-22 Pipe leak detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2039079A JPS55112542A (en) 1979-02-22 1979-02-22 Pipe leak detection method

Publications (2)

Publication Number Publication Date
JPS55112542A JPS55112542A (en) 1980-08-30
JPS6219693B2 true JPS6219693B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-30

Family

ID=12025682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2039079A Granted JPS55112542A (en) 1979-02-22 1979-02-22 Pipe leak detection method

Country Status (1)

Country Link
JP (1) JPS55112542A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243533A (ja) * 1985-08-21 1987-02-25 Tokyo Gas Co Ltd 配管における漏洩箇所の検出方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135325B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-04-15 1976-10-01
JPS541091B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-25 1979-01-20
JPS5099188A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-12-28 1975-08-06

Also Published As

Publication number Publication date
JPS55112542A (en) 1980-08-30

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