JPS4940588A - - Google Patents
Info
- Publication number
- JPS4940588A JPS4940588A JP8262772A JP8262772A JPS4940588A JP S4940588 A JPS4940588 A JP S4940588A JP 8262772 A JP8262772 A JP 8262772A JP 8262772 A JP8262772 A JP 8262772A JP S4940588 A JPS4940588 A JP S4940588A
- 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 |
|---|---|---|---|
| JP8262772A JPS4940588A (enExample) | 1972-08-18 | 1972-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8262772A JPS4940588A (enExample) | 1972-08-18 | 1972-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940588A true JPS4940588A (enExample) | 1974-04-16 |
Family
ID=13779673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8262772A Pending JPS4940588A (enExample) | 1972-08-18 | 1972-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4940588A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158530A (en) * | 1979-05-29 | 1980-12-10 | Nitto Kogaku Kk | Testing method for waterproof of camera |
| JPS63273031A (ja) * | 1987-04-30 | 1988-11-10 | Osaka Hoki Seisakusho:Kk | 密封容器等の不良検査方法 |
| JP2006177931A (ja) * | 2004-11-25 | 2006-07-06 | Mitsuboshi Belting Ltd | 遮水シートの欠陥検知方法およびそれに用いる検知装置 |
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1972
- 1972-08-18 JP JP8262772A patent/JPS4940588A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158530A (en) * | 1979-05-29 | 1980-12-10 | Nitto Kogaku Kk | Testing method for waterproof of camera |
| JPS63273031A (ja) * | 1987-04-30 | 1988-11-10 | Osaka Hoki Seisakusho:Kk | 密封容器等の不良検査方法 |
| JP2006177931A (ja) * | 2004-11-25 | 2006-07-06 | Mitsuboshi Belting Ltd | 遮水シートの欠陥検知方法およびそれに用いる検知装置 |