JPS4989591A - - Google Patents

Info

Publication number
JPS4989591A
JPS4989591A JP22573A JP22573A JPS4989591A JP S4989591 A JPS4989591 A JP S4989591A JP 22573 A JP22573 A JP 22573A JP 22573 A JP22573 A JP 22573A JP S4989591 A JPS4989591 A JP S4989591A
Authority
JP
Japan
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.)
Pending
Application number
JP22573A
Other languages
Japanese (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 JP22573A priority Critical patent/JPS4989591A/ja
Publication of JPS4989591A publication Critical patent/JPS4989591A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP22573A 1972-12-26 1972-12-26 Pending JPS4989591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22573A JPS4989591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-26 1972-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22573A JPS4989591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-26 1972-12-26

Publications (1)

Publication Number Publication Date
JPS4989591A true JPS4989591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-08-27

Family

ID=11468005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22573A Pending JPS4989591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-26 1972-12-26

Country Status (1)

Country Link
JP (1) JPS4989591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188142U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-05-26 1982-11-29
JPS58129341A (ja) * 1982-01-29 1983-08-02 Meidensha Electric Mfg Co Ltd ヘリウムリ−ク試験方法
JPS58177856U (ja) * 1982-05-22 1983-11-28 新日本製鐵株式会社 導管気密テスト用フロン圧縮空気混合装置
JPS593339U (ja) * 1982-06-29 1984-01-10 石川島播磨重工業株式会社 分岐管の開口部に溶接固定されたプラグ部材の溶接部の漏洩耐圧試験装置
JPS59135451U (ja) * 1983-02-28 1984-09-10 株式会社クボタ 管状体の気密試験装置
JPS6230137U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-08-06 1987-02-23
JP2018194415A (ja) * 2017-05-17 2018-12-06 株式会社デンソー 漏れ検出方法及び漏れ検出装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188142U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-05-26 1982-11-29
JPS58129341A (ja) * 1982-01-29 1983-08-02 Meidensha Electric Mfg Co Ltd ヘリウムリ−ク試験方法
JPS58177856U (ja) * 1982-05-22 1983-11-28 新日本製鐵株式会社 導管気密テスト用フロン圧縮空気混合装置
JPS593339U (ja) * 1982-06-29 1984-01-10 石川島播磨重工業株式会社 分岐管の開口部に溶接固定されたプラグ部材の溶接部の漏洩耐圧試験装置
JPS59135451U (ja) * 1983-02-28 1984-09-10 株式会社クボタ 管状体の気密試験装置
JPS6230137U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-08-06 1987-02-23
JP2018194415A (ja) * 2017-05-17 2018-12-06 株式会社デンソー 漏れ検出方法及び漏れ検出装置

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