JPS4938802Y1 - - Google Patents
Info
- Publication number
- JPS4938802Y1 JPS4938802Y1 JP9062672U JP9062672U JPS4938802Y1 JP S4938802 Y1 JPS4938802 Y1 JP S4938802Y1 JP 9062672 U JP9062672 U JP 9062672U JP 9062672 U JP9062672 U JP 9062672U JP S4938802 Y1 JPS4938802 Y1 JP S4938802Y1
- 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 |
|---|---|---|---|
| JP9062672U JPS4938802Y1 (es) | 1972-08-01 | 1972-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9062672U JPS4938802Y1 (es) | 1972-08-01 | 1972-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4938802Y1 true JPS4938802Y1 (es) | 1974-10-24 |
Family
ID=33254505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9062672U Expired JPS4938802Y1 (es) | 1972-08-01 | 1972-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4938802Y1 (es) |
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1972
- 1972-08-01 JP JP9062672U patent/JPS4938802Y1/ja not_active Expired