JPS5023922Y1 - - Google Patents
Info
- Publication number
- JPS5023922Y1 JPS5023922Y1 JP11477268U JP11477268U JPS5023922Y1 JP S5023922 Y1 JPS5023922 Y1 JP S5023922Y1 JP 11477268 U JP11477268 U JP 11477268U JP 11477268 U JP11477268 U JP 11477268U JP S5023922 Y1 JPS5023922 Y1 JP S5023922Y1
- 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 |
|---|---|---|---|
| JP11477268U JPS5023922Y1 (ja) | 1968-12-31 | 1968-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11477268U JPS5023922Y1 (ja) | 1968-12-31 | 1968-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5023922Y1 true JPS5023922Y1 (ja) | 1975-07-18 |
Family
ID=33081872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11477268U Expired JPS5023922Y1 (ja) | 1968-12-31 | 1968-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5023922Y1 (ja) |
-
1968
- 1968-12-31 JP JP11477268U patent/JPS5023922Y1/ja not_active Expired