JPS61169115U - - Google Patents
Info
- Publication number
- JPS61169115U JPS61169115U JP1985049299U JP4929985U JPS61169115U JP S61169115 U JPS61169115 U JP S61169115U JP 1985049299 U JP1985049299 U JP 1985049299U JP 4929985 U JP4929985 U JP 4929985U JP S61169115 U JPS61169115 U JP S61169115U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- road
- front side
- guardrail
- curved road
- Prior art date
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 2
Landscapes
- Road Signs Or Road Markings (AREA)
- Audible And Visible Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985049299U JPS61169115U (cs) | 1985-04-04 | 1985-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985049299U JPS61169115U (cs) | 1985-04-04 | 1985-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169115U true JPS61169115U (cs) | 1986-10-20 |
Family
ID=30566365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985049299U Pending JPS61169115U (cs) | 1985-04-04 | 1985-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169115U (cs) |
-
1985
- 1985-04-04 JP JP1985049299U patent/JPS61169115U/ja active Pending