JPS5612720Y2 - - Google Patents
Info
- Publication number
- JPS5612720Y2 JPS5612720Y2 JP13951375U JP13951375U JPS5612720Y2 JP S5612720 Y2 JPS5612720 Y2 JP S5612720Y2 JP 13951375 U JP13951375 U JP 13951375U JP 13951375 U JP13951375 U JP 13951375U JP S5612720 Y2 JPS5612720 Y2 JP S5612720Y2
- 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 |
|---|---|---|---|
| JP13951375U JPS5612720Y2 (de) | 1975-10-14 | 1975-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13951375U JPS5612720Y2 (de) | 1975-10-14 | 1975-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5252489U JPS5252489U (de) | 1977-04-14 |
| JPS5612720Y2 true JPS5612720Y2 (de) | 1981-03-24 |
Family
ID=28619361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13951375U Expired JPS5612720Y2 (de) | 1975-10-14 | 1975-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5612720Y2 (de) |
-
1975
- 1975-10-14 JP JP13951375U patent/JPS5612720Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5252489U (de) | 1977-04-14 |