JPS52131158U - - Google Patents
Info
- Publication number
- JPS52131158U JPS52131158U JP3835176U JP3835176U JPS52131158U JP S52131158 U JPS52131158 U JP S52131158U JP 3835176 U JP3835176 U JP 3835176U JP 3835176 U JP3835176 U JP 3835176U JP S52131158 U JPS52131158 U JP S52131158U
- 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
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3835176U JPS5533318Y2 (ko) | 1976-03-29 | 1976-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3835176U JPS5533318Y2 (ko) | 1976-03-29 | 1976-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52131158U true JPS52131158U (ko) | 1977-10-05 |
| JPS5533318Y2 JPS5533318Y2 (ko) | 1980-08-08 |
Family
ID=28497541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3835176U Expired JPS5533318Y2 (ko) | 1976-03-29 | 1976-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5533318Y2 (ko) |
-
1976
- 1976-03-29 JP JP3835176U patent/JPS5533318Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5533318Y2 (ko) | 1980-08-08 |