JPS6447809U - - Google Patents
Info
- Publication number
- JPS6447809U JPS6447809U JP1987142642U JP14264287U JPS6447809U JP S6447809 U JPS6447809 U JP S6447809U JP 1987142642 U JP1987142642 U JP 1987142642U JP 14264287 U JP14264287 U JP 14264287U JP S6447809 U JPS6447809 U JP S6447809U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- protective layer
- magnetic marker
- coated
- utility
- 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
- 239000011241 protective layer Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 2
- 239000003550 marker Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987142642U JPS6447809U (en18) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987142642U JPS6447809U (en18) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447809U true JPS6447809U (en18) | 1989-03-24 |
Family
ID=31408772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987142642U Pending JPS6447809U (en18) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447809U (en18) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713712A (en) * | 1980-06-27 | 1982-01-23 | Res Dev Corp Of Japan | Magnetic mark unit |
-
1987
- 1987-09-17 JP JP1987142642U patent/JPS6447809U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713712A (en) * | 1980-06-27 | 1982-01-23 | Res Dev Corp Of Japan | Magnetic mark unit |