JPS498332A - - Google Patents
Info
- Publication number
- JPS498332A JPS498332A JP5137072A JP5137072A JPS498332A JP S498332 A JPS498332 A JP S498332A JP 5137072 A JP5137072 A JP 5137072A JP 5137072 A JP5137072 A JP 5137072A JP S498332 A JPS498332 A JP S498332A
- 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)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5137072A JPS498332A (da) | 1972-05-20 | 1972-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5137072A JPS498332A (da) | 1972-05-20 | 1972-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS498332A true JPS498332A (da) | 1974-01-24 |
Family
ID=12885042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5137072A Pending JPS498332A (da) | 1972-05-20 | 1972-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS498332A (da) |
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1972
- 1972-05-20 JP JP5137072A patent/JPS498332A/ja active Pending