JPS5228961U - - Google Patents
Info
- Publication number
- JPS5228961U JPS5228961U JP11520475U JP11520475U JPS5228961U JP S5228961 U JPS5228961 U JP S5228961U JP 11520475 U JP11520475 U JP 11520475U JP 11520475 U JP11520475 U JP 11520475U JP S5228961 U JPS5228961 U JP S5228961U
- 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.)
- Granted
Links
Landscapes
- Ventilation (AREA)
- Chimneys And Flues (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11520475U JPS5445013Y2 (xx) | 1975-08-21 | 1975-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11520475U JPS5445013Y2 (xx) | 1975-08-21 | 1975-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5228961U true JPS5228961U (xx) | 1977-02-28 |
| JPS5445013Y2 JPS5445013Y2 (xx) | 1979-12-24 |
Family
ID=28596203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11520475U Expired JPS5445013Y2 (xx) | 1975-08-21 | 1975-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5445013Y2 (xx) |
-
1975
- 1975-08-21 JP JP11520475U patent/JPS5445013Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5445013Y2 (xx) | 1979-12-24 |