JPS5747422B2 - - Google Patents
Info
- Publication number
- JPS5747422B2 JPS5747422B2 JP8968871A JP8968871A JPS5747422B2 JP S5747422 B2 JPS5747422 B2 JP S5747422B2 JP 8968871 A JP8968871 A JP 8968871A JP 8968871 A JP8968871 A JP 8968871A JP S5747422 B2 JPS5747422 B2 JP S5747422B2
- 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.)
- Expired
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8968871A JPS5747422B2 (en:Method) | 1971-11-10 | 1971-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8968871A JPS5747422B2 (en:Method) | 1971-11-10 | 1971-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4855785A JPS4855785A (en:Method) | 1973-08-04 |
| JPS5747422B2 true JPS5747422B2 (en:Method) | 1982-10-08 |
Family
ID=13977692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8968871A Expired JPS5747422B2 (en:Method) | 1971-11-10 | 1971-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5747422B2 (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507417A (en:Method) * | 1973-05-18 | 1975-01-25 | ||
| JPS507420A (en:Method) * | 1973-05-18 | 1975-01-25 | ||
| JPS507419A (en:Method) * | 1973-05-18 | 1975-01-25 | ||
| JPS507418A (en:Method) * | 1973-05-18 | 1975-01-25 | ||
| JPS507415A (en:Method) * | 1973-05-18 | 1975-01-25 |
-
1971
- 1971-11-10 JP JP8968871A patent/JPS5747422B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4855785A (en:Method) | 1973-08-04 |