JPS507711Y2 - - Google Patents
Info
- Publication number
- JPS507711Y2 JPS507711Y2 JP8540572U JP8540572U JPS507711Y2 JP S507711 Y2 JPS507711 Y2 JP S507711Y2 JP 8540572 U JP8540572 U JP 8540572U JP 8540572 U JP8540572 U JP 8540572U JP S507711 Y2 JPS507711 Y2 JP S507711Y2
- 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
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8540572U JPS507711Y2 (enExample) | 1972-07-21 | 1972-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8540572U JPS507711Y2 (enExample) | 1972-07-21 | 1972-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4949740U JPS4949740U (enExample) | 1974-05-01 |
| JPS507711Y2 true JPS507711Y2 (enExample) | 1975-03-07 |
Family
ID=28267454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8540572U Expired JPS507711Y2 (enExample) | 1972-07-21 | 1972-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS507711Y2 (enExample) |
-
1972
- 1972-07-21 JP JP8540572U patent/JPS507711Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4949740U (enExample) | 1974-05-01 |