JPS5224761U - - Google Patents
Info
- Publication number
- JPS5224761U JPS5224761U JP11171075U JP11171075U JPS5224761U JP S5224761 U JPS5224761 U JP S5224761U JP 11171075 U JP11171075 U JP 11171075U JP 11171075 U JP11171075 U JP 11171075U JP S5224761 U JPS5224761 U JP S5224761U
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11171075U JPS557767Y2 (el) | 1975-08-13 | 1975-08-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11171075U JPS557767Y2 (el) | 1975-08-13 | 1975-08-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5224761U true JPS5224761U (el) | 1977-02-21 |
JPS557767Y2 JPS557767Y2 (el) | 1980-02-21 |
Family
ID=28592837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11171075U Expired JPS557767Y2 (el) | 1975-08-13 | 1975-08-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS557767Y2 (el) |
-
1975
- 1975-08-13 JP JP11171075U patent/JPS557767Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS557767Y2 (el) | 1980-02-21 |