JPS5257529Y2 - - Google Patents
Info
- Publication number
- JPS5257529Y2 JPS5257529Y2 JP7236872U JP7236872U JPS5257529Y2 JP S5257529 Y2 JPS5257529 Y2 JP S5257529Y2 JP 7236872 U JP7236872 U JP 7236872U JP 7236872 U JP7236872 U JP 7236872U JP S5257529 Y2 JPS5257529 Y2 JP S5257529Y2
- 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
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7236872U JPS5257529Y2 (en:Method) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7236872U JPS5257529Y2 (en:Method) | 1972-06-19 | 1972-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4931002U JPS4931002U (en:Method) | 1974-03-18 |
| JPS5257529Y2 true JPS5257529Y2 (en:Method) | 1977-12-27 |
Family
ID=27971375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7236872U Expired JPS5257529Y2 (en:Method) | 1972-06-19 | 1972-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5257529Y2 (en:Method) |
-
1972
- 1972-06-19 JP JP7236872U patent/JPS5257529Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4931002U (en:Method) | 1974-03-18 |