JPS4977400A - - Google Patents
Info
- Publication number
- JPS4977400A JPS4977400A JP11923572A JP11923572A JPS4977400A JP S4977400 A JPS4977400 A JP S4977400A JP 11923572 A JP11923572 A JP 11923572A JP 11923572 A JP11923572 A JP 11923572A JP S4977400 A JPS4977400 A JP S4977400A
- 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 |
|---|---|---|---|
| JP11923572A JPS4977400A (enExample) | 1972-11-28 | 1972-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11923572A JPS4977400A (enExample) | 1972-11-28 | 1972-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4977400A true JPS4977400A (enExample) | 1974-07-25 |
Family
ID=14756292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11923572A Pending JPS4977400A (enExample) | 1972-11-28 | 1972-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4977400A (enExample) |
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1972
- 1972-11-28 JP JP11923572A patent/JPS4977400A/ja active Pending