JPS522220B2 - - Google Patents
Info
- Publication number
- JPS522220B2 JPS522220B2 JP2457872A JP2457872A JPS522220B2 JP S522220 B2 JPS522220 B2 JP S522220B2 JP 2457872 A JP2457872 A JP 2457872A JP 2457872 A JP2457872 A JP 2457872A JP S522220 B2 JPS522220 B2 JP S522220B2
- 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
- Bridges Or Land Bridges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2457872A JPS522220B2 (ja) | 1972-03-10 | 1972-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2457872A JPS522220B2 (ja) | 1972-03-10 | 1972-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4893128A JPS4893128A (ja) | 1973-12-03 |
| JPS522220B2 true JPS522220B2 (ja) | 1977-01-20 |
Family
ID=12142034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2457872A Expired JPS522220B2 (ja) | 1972-03-10 | 1972-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522220B2 (ja) |
-
1972
- 1972-03-10 JP JP2457872A patent/JPS522220B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4893128A (ja) | 1973-12-03 |