JPS557767Y2 - - Google Patents
Info
- Publication number
- JPS557767Y2 JPS557767Y2 JP11171075U JP11171075U JPS557767Y2 JP S557767 Y2 JPS557767 Y2 JP S557767Y2 JP 11171075 U JP11171075 U JP 11171075U JP 11171075 U JP11171075 U JP 11171075U JP S557767 Y2 JPS557767 Y2 JP S557767Y2
- 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 |
|---|---|---|---|
| JP11171075U JPS557767Y2 (forum.php) | 1975-08-13 | 1975-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11171075U JPS557767Y2 (forum.php) | 1975-08-13 | 1975-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5224761U JPS5224761U (forum.php) | 1977-02-21 |
| JPS557767Y2 true JPS557767Y2 (forum.php) | 1980-02-21 |
Family
ID=28592837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11171075U Expired JPS557767Y2 (forum.php) | 1975-08-13 | 1975-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557767Y2 (forum.php) |
-
1975
- 1975-08-13 JP JP11171075U patent/JPS557767Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5224761U (forum.php) | 1977-02-21 |