JPH0457958U - - Google Patents
Info
- Publication number
- JPH0457958U JPH0457958U JP1990101248U JP10124890U JPH0457958U JP H0457958 U JPH0457958 U JP H0457958U JP 1990101248 U JP1990101248 U JP 1990101248U JP 10124890 U JP10124890 U JP 10124890U JP H0457958 U JPH0457958 U JP H0457958U
- Authority
- JP
- Japan
- Prior art keywords
- writing surface
- written
- copyboard
- characters
- written contents
- 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)
- Position Input By Displaying (AREA)
- Facsimiles In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101248U JPH0457958U (cs) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101248U JPH0457958U (cs) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457958U true JPH0457958U (cs) | 1992-05-19 |
Family
ID=31844543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990101248U Pending JPH0457958U (cs) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457958U (cs) |
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1990
- 1990-09-27 JP JP1990101248U patent/JPH0457958U/ja active Pending