JPS5022449B1 - - Google Patents
Info
- Publication number
- JPS5022449B1 JPS5022449B1 JP6233070A JP6233070A JPS5022449B1 JP S5022449 B1 JPS5022449 B1 JP S5022449B1 JP 6233070 A JP6233070 A JP 6233070A JP 6233070 A JP6233070 A JP 6233070A JP S5022449 B1 JPS5022449 B1 JP S5022449B1
- 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)
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6233070A JPS5022449B1 (ja) | 1970-07-16 | 1970-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6233070A JPS5022449B1 (ja) | 1970-07-16 | 1970-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5022449B1 true JPS5022449B1 (ja) | 1975-07-31 |
Family
ID=13197000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6233070A Pending JPS5022449B1 (ja) | 1970-07-16 | 1970-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5022449B1 (ja) |
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1970
- 1970-07-16 JP JP6233070A patent/JPS5022449B1/ja active Pending