JPH0183587U - - Google Patents
Info
- Publication number
- JPH0183587U JPH0183587U JP1987179186U JP17918687U JPH0183587U JP H0183587 U JPH0183587 U JP H0183587U JP 1987179186 U JP1987179186 U JP 1987179186U JP 17918687 U JP17918687 U JP 17918687U JP H0183587 U JPH0183587 U JP H0183587U
- Authority
- JP
- Japan
- Prior art keywords
- electronic blackboard
- utility
- scope
- registration request
- time
- 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 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Facsimiles In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179186U JPH0183587U (en]) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179186U JPH0183587U (en]) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183587U true JPH0183587U (en]) | 1989-06-02 |
Family
ID=31470762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179186U Pending JPH0183587U (en]) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183587U (en]) |
-
1987
- 1987-11-24 JP JP1987179186U patent/JPH0183587U/ja active Pending