JPS5717975A - Learning aid - Google Patents
Learning aidInfo
- Publication number
- JPS5717975A JPS5717975A JP8123181A JP8123181A JPS5717975A JP S5717975 A JPS5717975 A JP S5717975A JP 8123181 A JP8123181 A JP 8123181A JP 8123181 A JP8123181 A JP 8123181A JP S5717975 A JPS5717975 A JP S5717975A
- Authority
- JP
- Japan
- Prior art keywords
- learning aid
- learning
- aid
- Prior art date
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15472480A | 1980-05-30 | 1980-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5717975A true JPS5717975A (en) | 1982-01-29 |
Family
ID=22552503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8123181A Pending JPS5717975A (en) | 1980-05-30 | 1981-05-29 | Learning aid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5717975A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597990A (en) * | 1982-07-07 | 1984-01-17 | キヤノン株式会社 | Electronic learning apparatus |
-
1981
- 1981-05-29 JP JP8123181A patent/JPS5717975A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597990A (en) * | 1982-07-07 | 1984-01-17 | キヤノン株式会社 | Electronic learning apparatus |
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