JPS4914231A - - Google Patents
Info
- Publication number
- JPS4914231A JPS4914231A JP5000172A JP5000172A JPS4914231A JP S4914231 A JPS4914231 A JP S4914231A JP 5000172 A JP5000172 A JP 5000172A JP 5000172 A JP5000172 A JP 5000172A JP S4914231 A JPS4914231 A JP S4914231A
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5000172A JPS4914231A (enExample) | 1972-05-19 | 1972-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5000172A JPS4914231A (enExample) | 1972-05-19 | 1972-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4914231A true JPS4914231A (enExample) | 1974-02-07 |
Family
ID=12846748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5000172A Pending JPS4914231A (enExample) | 1972-05-19 | 1972-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4914231A (enExample) |
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1972
- 1972-05-19 JP JP5000172A patent/JPS4914231A/ja active Pending