JPS4943838B1 - - Google Patents
Info
- Publication number
- JPS4943838B1 JPS4943838B1 JP479070A JP479070A JPS4943838B1 JP S4943838 B1 JPS4943838 B1 JP S4943838B1 JP 479070 A JP479070 A JP 479070A JP 479070 A JP479070 A JP 479070A JP S4943838 B1 JPS4943838 B1 JP S4943838B1
- 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 |
|---|---|---|---|
| JP479070A JPS4943838B1 (https=) | 1970-01-20 | 1970-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP479070A JPS4943838B1 (https=) | 1970-01-20 | 1970-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4943838B1 true JPS4943838B1 (https=) | 1974-11-25 |
Family
ID=11593567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP479070A Pending JPS4943838B1 (https=) | 1970-01-20 | 1970-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4943838B1 (https=) |
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1970
- 1970-01-20 JP JP479070A patent/JPS4943838B1/ja active Pending