JPS5147274B2 - - Google Patents
Info
- Publication number
- JPS5147274B2 JPS5147274B2 JP2147372A JP2147372A JPS5147274B2 JP S5147274 B2 JPS5147274 B2 JP S5147274B2 JP 2147372 A JP2147372 A JP 2147372A JP 2147372 A JP2147372 A JP 2147372A JP S5147274 B2 JPS5147274 B2 JP S5147274B2
- 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 |
|---|---|---|---|
| JP2147372A JPS5147274B2 (en:Method) | 1972-03-03 | 1972-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2147372A JPS5147274B2 (en:Method) | 1972-03-03 | 1972-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4891846A JPS4891846A (en:Method) | 1973-11-29 |
| JPS5147274B2 true JPS5147274B2 (en:Method) | 1976-12-14 |
Family
ID=12055931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2147372A Expired JPS5147274B2 (en:Method) | 1972-03-03 | 1972-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5147274B2 (en:Method) |
-
1972
- 1972-03-03 JP JP2147372A patent/JPS5147274B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4891846A (en:Method) | 1973-11-29 |