JPS502972Y2 - - Google Patents
Info
- Publication number
- JPS502972Y2 JPS502972Y2 JP14354772U JP14354772U JPS502972Y2 JP S502972 Y2 JPS502972 Y2 JP S502972Y2 JP 14354772 U JP14354772 U JP 14354772U JP 14354772 U JP14354772 U JP 14354772U JP S502972 Y2 JPS502972 Y2 JP S502972Y2
- 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)
- Bridges Or Land Bridges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14354772U JPS502972Y2 (en:Method) | 1972-12-13 | 1972-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14354772U JPS502972Y2 (en:Method) | 1972-12-13 | 1972-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4996602U JPS4996602U (en:Method) | 1974-08-21 |
| JPS502972Y2 true JPS502972Y2 (en:Method) | 1975-01-27 |
Family
ID=28426819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14354772U Expired JPS502972Y2 (en:Method) | 1972-12-13 | 1972-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS502972Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636241B2 (en:Method) * | 1973-10-01 | 1981-08-22 |
-
1972
- 1972-12-13 JP JP14354772U patent/JPS502972Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4996602U (en:Method) | 1974-08-21 |