JPS4985706A - - Google Patents
Info
- Publication number
- JPS4985706A JPS4985706A JP12767472A JP12767472A JPS4985706A JP S4985706 A JPS4985706 A JP S4985706A JP 12767472 A JP12767472 A JP 12767472A JP 12767472 A JP12767472 A JP 12767472A JP S4985706 A JPS4985706 A JP S4985706A
- 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.)
- Granted
Links
Landscapes
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12767472A JPS521764B2 (de) | 1972-12-21 | 1972-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12767472A JPS521764B2 (de) | 1972-12-21 | 1972-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4985706A true JPS4985706A (de) | 1974-08-16 |
| JPS521764B2 JPS521764B2 (de) | 1977-01-18 |
Family
ID=14965897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12767472A Expired JPS521764B2 (de) | 1972-12-21 | 1972-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS521764B2 (de) |
-
1972
- 1972-12-21 JP JP12767472A patent/JPS521764B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS521764B2 (de) | 1977-01-18 |