JPS572908Y2 - - Google Patents
Info
- Publication number
- JPS572908Y2 JPS572908Y2 JP1975093400U JP9340075U JPS572908Y2 JP S572908 Y2 JPS572908 Y2 JP S572908Y2 JP 1975093400 U JP1975093400 U JP 1975093400U JP 9340075 U JP9340075 U JP 9340075U JP S572908 Y2 JPS572908 Y2 JP S572908Y2
- 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 |
|---|---|---|---|
| JP1975093400U JPS572908Y2 (fr) | 1975-07-03 | 1975-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975093400U JPS572908Y2 (fr) | 1975-07-03 | 1975-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS527420U JPS527420U (fr) | 1977-01-19 |
| JPS572908Y2 true JPS572908Y2 (fr) | 1982-01-19 |
Family
ID=28575273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975093400U Expired JPS572908Y2 (fr) | 1975-07-03 | 1975-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS572908Y2 (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4935084A (fr) * | 1972-08-02 | 1974-04-01 |
-
1975
- 1975-07-03 JP JP1975093400U patent/JPS572908Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4935084A (fr) * | 1972-08-02 | 1974-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS527420U (fr) | 1977-01-19 |