JPS5135045Y2 - - Google Patents
Info
- Publication number
- JPS5135045Y2 JPS5135045Y2 JP8778372U JP8778372U JPS5135045Y2 JP S5135045 Y2 JPS5135045 Y2 JP S5135045Y2 JP 8778372 U JP8778372 U JP 8778372U JP 8778372 U JP8778372 U JP 8778372U JP S5135045 Y2 JPS5135045 Y2 JP S5135045Y2
- 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 |
|---|---|---|---|
| JP8778372U JPS5135045Y2 (en:Method) | 1972-07-25 | 1972-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8778372U JPS5135045Y2 (en:Method) | 1972-07-25 | 1972-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4945203U JPS4945203U (en:Method) | 1974-04-20 |
| JPS5135045Y2 true JPS5135045Y2 (en:Method) | 1976-08-30 |
Family
ID=27999642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8778372U Expired JPS5135045Y2 (en:Method) | 1972-07-25 | 1972-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5135045Y2 (en:Method) |
-
1972
- 1972-07-25 JP JP8778372U patent/JPS5135045Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4945203U (en:Method) | 1974-04-20 |