JPS4887505A - - Google Patents
Info
- Publication number
- JPS4887505A JPS4887505A JP1809972A JP1809972A JPS4887505A JP S4887505 A JPS4887505 A JP S4887505A JP 1809972 A JP1809972 A JP 1809972A JP 1809972 A JP1809972 A JP 1809972A JP S4887505 A JPS4887505 A JP S4887505A
- 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
- Railway Tracks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809972A JPS4887505A (sv) | 1972-02-23 | 1972-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809972A JPS4887505A (sv) | 1972-02-23 | 1972-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4887505A true JPS4887505A (sv) | 1973-11-17 |
Family
ID=11962166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1809972A Pending JPS4887505A (sv) | 1972-02-23 | 1972-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4887505A (sv) |
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1972
- 1972-02-23 JP JP1809972A patent/JPS4887505A/ja active Pending