JPS4975298A - - Google Patents
Info
- Publication number
- JPS4975298A JPS4975298A JP11519672A JP11519672A JPS4975298A JP S4975298 A JPS4975298 A JP S4975298A JP 11519672 A JP11519672 A JP 11519672A JP 11519672 A JP11519672 A JP 11519672A JP S4975298 A JPS4975298 A JP S4975298A
- 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.)
- Granted
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11519672A JPS5236680B2 (en:Method) | 1972-11-16 | 1972-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11519672A JPS5236680B2 (en:Method) | 1972-11-16 | 1972-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4975298A true JPS4975298A (en:Method) | 1974-07-19 |
| JPS5236680B2 JPS5236680B2 (en:Method) | 1977-09-17 |
Family
ID=14656721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11519672A Expired JPS5236680B2 (en:Method) | 1972-11-16 | 1972-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5236680B2 (en:Method) |
-
1972
- 1972-11-16 JP JP11519672A patent/JPS5236680B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5236680B2 (en:Method) | 1977-09-17 |