JPS62143353U - - Google Patents
Info
- Publication number
- JPS62143353U JPS62143353U JP3113286U JP3113286U JPS62143353U JP S62143353 U JPS62143353 U JP S62143353U JP 3113286 U JP3113286 U JP 3113286U JP 3113286 U JP3113286 U JP 3113286U JP S62143353 U JPS62143353 U JP S62143353U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- magnetic layer
- electronic blackboard
- blackboard according
- magnetic
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
- Facsimiles In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3113286U JPS62143353U (enExample) | 1986-03-04 | 1986-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3113286U JPS62143353U (enExample) | 1986-03-04 | 1986-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62143353U true JPS62143353U (enExample) | 1987-09-10 |
Family
ID=30836589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3113286U Pending JPS62143353U (enExample) | 1986-03-04 | 1986-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62143353U (enExample) |
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1986
- 1986-03-04 JP JP3113286U patent/JPS62143353U/ja active Pending