JPS4981087A - - Google Patents
Info
- Publication number
- JPS4981087A JPS4981087A JP11099272A JP11099272A JPS4981087A JP S4981087 A JPS4981087 A JP S4981087A JP 11099272 A JP11099272 A JP 11099272A JP 11099272 A JP11099272 A JP 11099272A JP S4981087 A JPS4981087 A JP S4981087A
- 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 |
|---|---|---|---|
| JP11099272A JPS4981087A (ja) | 1972-11-06 | 1972-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11099272A JPS4981087A (ja) | 1972-11-06 | 1972-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4981087A true JPS4981087A (ja) | 1974-08-05 |
Family
ID=14549642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11099272A Pending JPS4981087A (ja) | 1972-11-06 | 1972-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4981087A (ja) |
Cited By (2)
| 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 |
| JP2002527738A (ja) * | 1998-10-10 | 2002-08-27 | 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 | 比較的薄い壁を有する試験体で積分法によるリークテストを実施する方法 |
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1972
- 1972-11-06 JP JP11099272A patent/JPS4981087A/ja active Pending
Cited By (2)
| 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 |
| JP2002527738A (ja) * | 1998-10-10 | 2002-08-27 | 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 | 比較的薄い壁を有する試験体で積分法によるリークテストを実施する方法 |