JPS56441Y2 - - Google Patents
Info
- Publication number
- JPS56441Y2 JPS56441Y2 JP7113475U JP7113475U JPS56441Y2 JP S56441 Y2 JPS56441 Y2 JP S56441Y2 JP 7113475 U JP7113475 U JP 7113475U JP 7113475 U JP7113475 U JP 7113475U JP S56441 Y2 JPS56441 Y2 JP S56441Y2
- 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 |
|---|---|---|---|
| JP7113475U JPS56441Y2 (en:Method) | 1975-05-26 | 1975-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7113475U JPS56441Y2 (en:Method) | 1975-05-26 | 1975-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51150113U JPS51150113U (en:Method) | 1976-12-01 |
| JPS56441Y2 true JPS56441Y2 (en:Method) | 1981-01-08 |
Family
ID=28541263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7113475U Expired JPS56441Y2 (en:Method) | 1975-05-26 | 1975-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56441Y2 (en:Method) |
-
1975
- 1975-05-26 JP JP7113475U patent/JPS56441Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51150113U (en:Method) | 1976-12-01 |