JPS4931285Y1 - - Google Patents
Info
- Publication number
- JPS4931285Y1 JPS4931285Y1 JP1783070U JP1783070U JPS4931285Y1 JP S4931285 Y1 JPS4931285 Y1 JP S4931285Y1 JP 1783070 U JP1783070 U JP 1783070U JP 1783070 U JP1783070 U JP 1783070U JP S4931285 Y1 JPS4931285 Y1 JP S4931285Y1
- 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 |
|---|---|---|---|
| JP1783070U JPS4931285Y1 (2) | 1970-02-25 | 1970-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1783070U JPS4931285Y1 (2) | 1970-02-25 | 1970-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4931285Y1 true JPS4931285Y1 (2) | 1974-08-24 |
Family
ID=33198615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1783070U Expired JPS4931285Y1 (2) | 1970-02-25 | 1970-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4931285Y1 (2) |
-
1970
- 1970-02-25 JP JP1783070U patent/JPS4931285Y1/ja not_active Expired