JPS548824Y2 - - Google Patents
Info
- Publication number
- JPS548824Y2 JPS548824Y2 JP17178375U JP17178375U JPS548824Y2 JP S548824 Y2 JPS548824 Y2 JP S548824Y2 JP 17178375 U JP17178375 U JP 17178375U JP 17178375 U JP17178375 U JP 17178375U JP S548824 Y2 JPS548824 Y2 JP S548824Y2
- 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
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17178375U JPS548824Y2 (https=) | 1975-12-18 | 1975-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17178375U JPS548824Y2 (https=) | 1975-12-18 | 1975-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5282455U JPS5282455U (https=) | 1977-06-20 |
| JPS548824Y2 true JPS548824Y2 (https=) | 1979-04-23 |
Family
ID=28650240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17178375U Expired JPS548824Y2 (https=) | 1975-12-18 | 1975-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS548824Y2 (https=) |
-
1975
- 1975-12-18 JP JP17178375U patent/JPS548824Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5282455U (https=) | 1977-06-20 |