JPS5547921Y2 - - Google Patents
Info
- Publication number
- JPS5547921Y2 JPS5547921Y2 JP10810975U JP10810975U JPS5547921Y2 JP S5547921 Y2 JPS5547921 Y2 JP S5547921Y2 JP 10810975 U JP10810975 U JP 10810975U JP 10810975 U JP10810975 U JP 10810975U JP S5547921 Y2 JPS5547921 Y2 JP S5547921Y2
- 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
- Railway Tracks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810975U JPS5547921Y2 (en:Method) | 1975-08-06 | 1975-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810975U JPS5547921Y2 (en:Method) | 1975-08-06 | 1975-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5223002U JPS5223002U (en:Method) | 1977-02-18 |
| JPS5547921Y2 true JPS5547921Y2 (en:Method) | 1980-11-10 |
Family
ID=28589314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10810975U Expired JPS5547921Y2 (en:Method) | 1975-08-06 | 1975-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5547921Y2 (en:Method) |
-
1975
- 1975-08-06 JP JP10810975U patent/JPS5547921Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5223002U (en:Method) | 1977-02-18 |