JPH01131597U - - Google Patents
Info
- Publication number
- JPH01131597U JPH01131597U JP2864688U JP2864688U JPH01131597U JP H01131597 U JPH01131597 U JP H01131597U JP 2864688 U JP2864688 U JP 2864688U JP 2864688 U JP2864688 U JP 2864688U JP H01131597 U JPH01131597 U JP H01131597U
- Authority
- JP
- Japan
- Prior art keywords
- back portion
- blackboard wiper
- blackboard
- magnets
- embedded
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2864688U JPH01131597U (me) | 1988-03-03 | 1988-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2864688U JPH01131597U (me) | 1988-03-03 | 1988-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01131597U true JPH01131597U (me) | 1989-09-06 |
Family
ID=31252184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2864688U Pending JPH01131597U (me) | 1988-03-03 | 1988-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01131597U (me) |
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1988
- 1988-03-03 JP JP2864688U patent/JPH01131597U/ja active Pending