JPS5431680B2 - - Google Patents
Info
- Publication number
- JPS5431680B2 JPS5431680B2 JP1076972A JP1076972A JPS5431680B2 JP S5431680 B2 JPS5431680 B2 JP S5431680B2 JP 1076972 A JP1076972 A JP 1076972A JP 1076972 A JP1076972 A JP 1076972A JP S5431680 B2 JPS5431680 B2 JP S5431680B2
- 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.)
- Expired
Links
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076972A JPS5431680B2 (en:Method) | 1972-01-29 | 1972-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076972A JPS5431680B2 (en:Method) | 1972-01-29 | 1972-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4878393A JPS4878393A (en:Method) | 1973-10-20 |
| JPS5431680B2 true JPS5431680B2 (en:Method) | 1979-10-08 |
Family
ID=11759523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1076972A Expired JPS5431680B2 (en:Method) | 1972-01-29 | 1972-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5431680B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5327796U (en:Method) * | 1976-08-18 | 1978-03-09 |
-
1972
- 1972-01-29 JP JP1076972A patent/JPS5431680B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4878393A (en:Method) | 1973-10-20 |