JPS5141379B2 - - Google Patents
Info
- Publication number
- JPS5141379B2 JPS5141379B2 JP7695972A JP7695972A JPS5141379B2 JP S5141379 B2 JPS5141379 B2 JP S5141379B2 JP 7695972 A JP7695972 A JP 7695972A JP 7695972 A JP7695972 A JP 7695972A JP S5141379 B2 JPS5141379 B2 JP S5141379B2
- 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 |
|---|---|---|---|
| JP7695972A JPS5141379B2 (en:Method) | 1972-08-02 | 1972-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7695972A JPS5141379B2 (en:Method) | 1972-08-02 | 1972-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4933727A JPS4933727A (en:Method) | 1974-03-28 |
| JPS5141379B2 true JPS5141379B2 (en:Method) | 1976-11-09 |
Family
ID=13620310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7695972A Expired JPS5141379B2 (en:Method) | 1972-08-02 | 1972-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5141379B2 (en:Method) |
-
1972
- 1972-08-02 JP JP7695972A patent/JPS5141379B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4933727A (en:Method) | 1974-03-28 |