JPS546533Y2 - - Google Patents
Info
- Publication number
- JPS546533Y2 JPS546533Y2 JP13155375U JP13155375U JPS546533Y2 JP S546533 Y2 JPS546533 Y2 JP S546533Y2 JP 13155375 U JP13155375 U JP 13155375U JP 13155375 U JP13155375 U JP 13155375U JP S546533 Y2 JPS546533 Y2 JP S546533Y2
- 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 |
|---|---|---|---|
| JP13155375U JPS546533Y2 (cs) | 1975-09-26 | 1975-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13155375U JPS546533Y2 (cs) | 1975-09-26 | 1975-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5244861U JPS5244861U (cs) | 1977-03-30 |
| JPS546533Y2 true JPS546533Y2 (cs) | 1979-03-27 |
Family
ID=28611708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13155375U Expired JPS546533Y2 (cs) | 1975-09-26 | 1975-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS546533Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917419B2 (ja) * | 1979-07-18 | 1984-04-21 | 株式会社リコー | 学習装置 |
-
1975
- 1975-09-26 JP JP13155375U patent/JPS546533Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5244861U (cs) | 1977-03-30 |