JPS502406B1 - - Google Patents
Info
- Publication number
- JPS502406B1 JPS502406B1 JP45062328A JP6232870A JPS502406B1 JP S502406 B1 JPS502406 B1 JP S502406B1 JP 45062328 A JP45062328 A JP 45062328A JP 6232870 A JP6232870 A JP 6232870A JP S502406 B1 JPS502406 B1 JP S502406B1
- 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 |
|---|---|---|---|
| JP45062328A JPS502406B1 (ja) | 1970-07-16 | 1970-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45062328A JPS502406B1 (ja) | 1970-07-16 | 1970-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS502406B1 true JPS502406B1 (ja) | 1975-01-25 |
Family
ID=13196944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45062328A Pending JPS502406B1 (ja) | 1970-07-16 | 1970-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS502406B1 (ja) |
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1970
- 1970-07-16 JP JP45062328A patent/JPS502406B1/ja active Pending