JPS4912928A - - Google Patents
Info
- Publication number
- JPS4912928A JPS4912928A JP4940472A JP4940472A JPS4912928A JP S4912928 A JPS4912928 A JP S4912928A JP 4940472 A JP4940472 A JP 4940472A JP 4940472 A JP4940472 A JP 4940472A JP S4912928 A JPS4912928 A JP S4912928A
- 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.)
- Granted
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47049404A JPS5129060B2 (cs) | 1972-05-18 | 1972-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47049404A JPS5129060B2 (cs) | 1972-05-18 | 1972-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4912928A true JPS4912928A (cs) | 1974-02-04 |
| JPS5129060B2 JPS5129060B2 (cs) | 1976-08-23 |
Family
ID=12830093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47049404A Expired JPS5129060B2 (cs) | 1972-05-18 | 1972-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5129060B2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56501706A (cs) * | 1979-12-11 | 1981-11-19 |
-
1972
- 1972-05-18 JP JP47049404A patent/JPS5129060B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56501706A (cs) * | 1979-12-11 | 1981-11-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5129060B2 (cs) | 1976-08-23 |