JPS5418281Y2 - - Google Patents
Info
- Publication number
- JPS5418281Y2 JPS5418281Y2 JP3990576U JP3990576U JPS5418281Y2 JP S5418281 Y2 JPS5418281 Y2 JP S5418281Y2 JP 3990576 U JP3990576 U JP 3990576U JP 3990576 U JP3990576 U JP 3990576U JP S5418281 Y2 JPS5418281 Y2 JP S5418281Y2
- 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 |
|---|---|---|---|
| JP3990576U JPS5418281Y2 (en) | 1976-04-01 | 1976-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3990576U JPS5418281Y2 (en) | 1976-04-01 | 1976-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52132651U JPS52132651U (en) | 1977-10-08 |
| JPS5418281Y2 true JPS5418281Y2 (en) | 1979-07-11 |
Family
ID=28499056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3990576U Expired JPS5418281Y2 (en) | 1976-04-01 | 1976-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5418281Y2 (en) |
-
1976
- 1976-04-01 JP JP3990576U patent/JPS5418281Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52132651U (en) | 1977-10-08 |