JPS5223305Y2 - - Google Patents
Info
- Publication number
- JPS5223305Y2 JPS5223305Y2 JP6674672U JP6674672U JPS5223305Y2 JP S5223305 Y2 JPS5223305 Y2 JP S5223305Y2 JP 6674672 U JP6674672 U JP 6674672U JP 6674672 U JP6674672 U JP 6674672U JP S5223305 Y2 JPS5223305 Y2 JP S5223305Y2
- 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)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674672U JPS5223305Y2 (da) | 1972-06-05 | 1972-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674672U JPS5223305Y2 (da) | 1972-06-05 | 1972-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4926509U JPS4926509U (da) | 1974-03-07 |
| JPS5223305Y2 true JPS5223305Y2 (da) | 1977-05-27 |
Family
ID=27960762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6674672U Expired JPS5223305Y2 (da) | 1972-06-05 | 1972-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223305Y2 (da) |
-
1972
- 1972-06-05 JP JP6674672U patent/JPS5223305Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4926509U (da) | 1974-03-07 |