JPS5379015U - - Google Patents
Info
- Publication number
- JPS5379015U JPS5379015U JP16124576U JP16124576U JPS5379015U JP S5379015 U JPS5379015 U JP S5379015U JP 16124576 U JP16124576 U JP 16124576U JP 16124576 U JP16124576 U JP 16124576U JP S5379015 U JPS5379015 U JP S5379015U
- 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
- Magnetic Record Carriers (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Electrically Operated Instructional Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16124576U JPS5379015U (en:Method) | 1976-12-03 | 1976-12-03 | |
| US05/800,085 US4139954A (en) | 1976-12-03 | 1977-05-24 | Pre-recorded magnetic audio tape for learning |
| GB50302/77A GB1595950A (en) | 1976-12-03 | 1977-12-02 | Prerecorded magnetic audio tape for learning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16124576U JPS5379015U (en:Method) | 1976-12-03 | 1976-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5379015U true JPS5379015U (en:Method) | 1978-07-01 |
Family
ID=28769087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16124576U Pending JPS5379015U (en:Method) | 1976-12-03 | 1976-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5379015U (en:Method) |
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1976
- 1976-12-03 JP JP16124576U patent/JPS5379015U/ja active Pending