JPS6422497U - - Google Patents
Info
- Publication number
- JPS6422497U JPS6422497U JP11864987U JP11864987U JPS6422497U JP S6422497 U JPS6422497 U JP S6422497U JP 11864987 U JP11864987 U JP 11864987U JP 11864987 U JP11864987 U JP 11864987U JP S6422497 U JPS6422497 U JP S6422497U
- Authority
- JP
- Japan
- Prior art keywords
- eraser
- whiteboard
- permanent magnet
- fix
- 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
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11864987U JPS6422497U (de) | 1987-08-01 | 1987-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11864987U JPS6422497U (de) | 1987-08-01 | 1987-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422497U true JPS6422497U (de) | 1989-02-06 |
Family
ID=31363177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11864987U Pending JPS6422497U (de) | 1987-08-01 | 1987-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422497U (de) |
-
1987
- 1987-08-01 JP JP11864987U patent/JPS6422497U/ja active Pending