JPS6195586U - - Google Patents
Info
- Publication number
- JPS6195586U JPS6195586U JP18186984U JP18186984U JPS6195586U JP S6195586 U JPS6195586 U JP S6195586U JP 18186984 U JP18186984 U JP 18186984U JP 18186984 U JP18186984 U JP 18186984U JP S6195586 U JPS6195586 U JP S6195586U
- Authority
- JP
- Japan
- Prior art keywords
- date
- writing
- storage means
- writing medium
- screen information
- 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
- 238000004804 winding Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
- Digital Computer Display Output (AREA)
- Facsimiles In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18186984U JPS6195586U (ko) | 1984-11-29 | 1984-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18186984U JPS6195586U (ko) | 1984-11-29 | 1984-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6195586U true JPS6195586U (ko) | 1986-06-19 |
Family
ID=30739404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18186984U Pending JPS6195586U (ko) | 1984-11-29 | 1984-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6195586U (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267956A (ja) * | 1985-09-19 | 1987-03-27 | Ricoh Co Ltd | 電子黒板装置 |
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1984
- 1984-11-29 JP JP18186984U patent/JPS6195586U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267956A (ja) * | 1985-09-19 | 1987-03-27 | Ricoh Co Ltd | 電子黒板装置 |