JPS5030206A - - Google Patents
Info
- Publication number
- JPS5030206A JPS5030206A JP8032873A JP8032873A JPS5030206A JP S5030206 A JPS5030206 A JP S5030206A JP 8032873 A JP8032873 A JP 8032873A JP 8032873 A JP8032873 A JP 8032873A JP S5030206 A JPS5030206 A JP S5030206A
- 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.)
- Granted
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8032873A JPS5315243B2 (ja) | 1973-07-18 | 1973-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8032873A JPS5315243B2 (ja) | 1973-07-18 | 1973-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5030206A true JPS5030206A (ja) | 1975-03-26 |
| JPS5315243B2 JPS5315243B2 (ja) | 1978-05-23 |
Family
ID=13715178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8032873A Expired JPS5315243B2 (ja) | 1973-07-18 | 1973-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5315243B2 (ja) |
-
1973
- 1973-07-18 JP JP8032873A patent/JPS5315243B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5315243B2 (ja) | 1978-05-23 |