JPS4888056A - - Google Patents
Info
- Publication number
- JPS4888056A JPS4888056A JP1906572A JP1906572A JPS4888056A JP S4888056 A JPS4888056 A JP S4888056A JP 1906572 A JP1906572 A JP 1906572A JP 1906572 A JP1906572 A JP 1906572A JP S4888056 A JPS4888056 A JP S4888056A
- 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 |
|---|---|---|---|
| JP1906572A JPS4888056A (zh) | 1972-02-24 | 1972-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1906572A JPS4888056A (zh) | 1972-02-24 | 1972-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4888056A true JPS4888056A (zh) | 1973-11-19 |
Family
ID=11989014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1906572A Pending JPS4888056A (zh) | 1972-02-24 | 1972-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4888056A (zh) |
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1972
- 1972-02-24 JP JP1906572A patent/JPS4888056A/ja active Pending