JPS5241923B2 - - Google Patents
Info
- Publication number
- JPS5241923B2 JPS5241923B2 JP12960672A JP12960672A JPS5241923B2 JP S5241923 B2 JPS5241923 B2 JP S5241923B2 JP 12960672 A JP12960672 A JP 12960672A JP 12960672 A JP12960672 A JP 12960672A JP S5241923 B2 JPS5241923 B2 JP S5241923B2
- 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
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12960672A JPS5241923B2 (ru) | 1972-12-26 | 1972-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12960672A JPS5241923B2 (ru) | 1972-12-26 | 1972-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4987005A JPS4987005A (ru) | 1974-08-20 |
| JPS5241923B2 true JPS5241923B2 (ru) | 1977-10-21 |
Family
ID=15013603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12960672A Expired JPS5241923B2 (ru) | 1972-12-26 | 1972-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5241923B2 (ru) |
-
1972
- 1972-12-26 JP JP12960672A patent/JPS5241923B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4987005A (ru) | 1974-08-20 |