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
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22573A JPS4989591A (forum.php) | 1972-12-26 | 1972-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22573A JPS4989591A (forum.php) | 1972-12-26 | 1972-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4989591A true JPS4989591A (forum.php) | 1974-08-27 |
Family
ID=11468005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22573A Pending JPS4989591A (forum.php) | 1972-12-26 | 1972-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4989591A (forum.php) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188142U (forum.php) * | 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 (forum.php) * | 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 |
-
1972
- 1972-12-26 JP JP22573A patent/JPS4989591A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188142U (forum.php) * | 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 (forum.php) * | 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 |