JPS4982011A - - Google Patents
Info
- Publication number
- JPS4982011A JPS4982011A JP12459172A JP12459172A JPS4982011A JP S4982011 A JPS4982011 A JP S4982011A JP 12459172 A JP12459172 A JP 12459172A JP 12459172 A JP12459172 A JP 12459172A JP S4982011 A JPS4982011 A JP S4982011A
- 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.)
- Pending
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12459172A JPS4982011A (forum.php) | 1972-12-12 | 1972-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12459172A JPS4982011A (forum.php) | 1972-12-12 | 1972-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4982011A true JPS4982011A (forum.php) | 1974-08-07 |
Family
ID=14889233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12459172A Pending JPS4982011A (forum.php) | 1972-12-12 | 1972-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4982011A (forum.php) |
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1972
- 1972-12-12 JP JP12459172A patent/JPS4982011A/ja active Pending