JPS5644802Y2 - - Google Patents
Info
- Publication number
- JPS5644802Y2 JPS5644802Y2 JP660575U JP660575U JPS5644802Y2 JP S5644802 Y2 JPS5644802 Y2 JP S5644802Y2 JP 660575 U JP660575 U JP 660575U JP 660575 U JP660575 U JP 660575U JP S5644802 Y2 JPS5644802 Y2 JP S5644802Y2
- 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)
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP660575U JPS5644802Y2 (en:Method) | 1975-01-10 | 1975-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP660575U JPS5644802Y2 (en:Method) | 1975-01-10 | 1975-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5187803U JPS5187803U (en:Method) | 1976-07-14 |
| JPS5644802Y2 true JPS5644802Y2 (en:Method) | 1981-10-20 |
Family
ID=28071319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP660575U Expired JPS5644802Y2 (en:Method) | 1975-01-10 | 1975-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644802Y2 (en:Method) |
-
1975
- 1975-01-10 JP JP660575U patent/JPS5644802Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5187803U (en:Method) | 1976-07-14 |