JPS502965Y2 - - Google Patents
Info
- Publication number
- JPS502965Y2 JPS502965Y2 JP9995172U JP9995172U JPS502965Y2 JP S502965 Y2 JPS502965 Y2 JP S502965Y2 JP 9995172 U JP9995172 U JP 9995172U JP 9995172 U JP9995172 U JP 9995172U JP S502965 Y2 JPS502965 Y2 JP S502965Y2
- 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 |
|---|---|---|---|
| JP9995172U JPS502965Y2 (en:Method) | 1972-08-29 | 1972-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9995172U JPS502965Y2 (en:Method) | 1972-08-29 | 1972-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4956604U JPS4956604U (en:Method) | 1974-05-18 |
| JPS502965Y2 true JPS502965Y2 (en:Method) | 1975-01-27 |
Family
ID=28304181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9995172U Expired JPS502965Y2 (en:Method) | 1972-08-29 | 1972-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS502965Y2 (en:Method) |
-
1972
- 1972-08-29 JP JP9995172U patent/JPS502965Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4956604U (en:Method) | 1974-05-18 |