JPS5020440B1 - - Google Patents
Info
- Publication number
- JPS5020440B1 JPS5020440B1 JP4483769A JP4483769A JPS5020440B1 JP S5020440 B1 JPS5020440 B1 JP S5020440B1 JP 4483769 A JP4483769 A JP 4483769A JP 4483769 A JP4483769 A JP 4483769A JP S5020440 B1 JPS5020440 B1 JP S5020440B1
- 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
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4483769A JPS5020440B1 (ja) | 1969-06-07 | 1969-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4483769A JPS5020440B1 (ja) | 1969-06-07 | 1969-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5020440B1 true JPS5020440B1 (ja) | 1975-07-15 |
Family
ID=12702568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4483769A Pending JPS5020440B1 (ja) | 1969-06-07 | 1969-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5020440B1 (ja) |
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1969
- 1969-06-07 JP JP4483769A patent/JPS5020440B1/ja active Pending