JPS5022931B1 - - Google Patents
Info
- Publication number
- JPS5022931B1 JPS5022931B1 JP7582070A JP7582070A JPS5022931B1 JP S5022931 B1 JPS5022931 B1 JP S5022931B1 JP 7582070 A JP7582070 A JP 7582070A JP 7582070 A JP7582070 A JP 7582070A JP S5022931 B1 JPS5022931 B1 JP S5022931B1
- 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.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7582070A JPS5022931B1 (ja) | 1970-08-28 | 1970-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7582070A JPS5022931B1 (ja) | 1970-08-28 | 1970-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5022931B1 true JPS5022931B1 (ja) | 1975-08-04 |
Family
ID=13587187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7582070A Pending JPS5022931B1 (ja) | 1970-08-28 | 1970-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5022931B1 (ja) |
-
1970
- 1970-08-28 JP JP7582070A patent/JPS5022931B1/ja active Pending