JPS549393Y2 - - Google Patents
Info
- Publication number
- JPS549393Y2 JPS549393Y2 JP9950274U JP9950274U JPS549393Y2 JP S549393 Y2 JPS549393 Y2 JP S549393Y2 JP 9950274 U JP9950274 U JP 9950274U JP 9950274 U JP9950274 U JP 9950274U JP S549393 Y2 JPS549393 Y2 JP S549393Y2
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950274U JPS549393Y2 (en:Method) | 1974-08-19 | 1974-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950274U JPS549393Y2 (en:Method) | 1974-08-19 | 1974-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5127148U JPS5127148U (en:Method) | 1976-02-27 |
| JPS549393Y2 true JPS549393Y2 (en:Method) | 1979-05-01 |
Family
ID=28302900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9950274U Expired JPS549393Y2 (en:Method) | 1974-08-19 | 1974-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS549393Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577119Y2 (en:Method) * | 1976-10-26 | 1982-02-10 |
-
1974
- 1974-08-19 JP JP9950274U patent/JPS549393Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5127148U (en:Method) | 1976-02-27 |