JPS57111593U - - Google Patents
Info
- Publication number
- JPS57111593U JPS57111593U JP18976680U JP18976680U JPS57111593U JP S57111593 U JPS57111593 U JP S57111593U JP 18976680 U JP18976680 U JP 18976680U JP 18976680 U JP18976680 U JP 18976680U JP S57111593 U JPS57111593 U JP S57111593U
- Authority
- JP
- Japan
- 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)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18976680U JPS57111593U (ja) | 1980-12-26 | 1980-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18976680U JPS57111593U (ja) | 1980-12-26 | 1980-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57111593U true JPS57111593U (ja) | 1982-07-09 |
Family
ID=29993980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18976680U Pending JPS57111593U (ja) | 1980-12-26 | 1980-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57111593U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57176767U (ja) * | 1981-05-02 | 1982-11-09 | ||
| JPS59171695A (ja) * | 1983-03-18 | 1984-09-28 | 沖電気工業株式会社 | 電子黒板装置 |
-
1980
- 1980-12-26 JP JP18976680U patent/JPS57111593U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57176767U (ja) * | 1981-05-02 | 1982-11-09 | ||
| JPS59171695A (ja) * | 1983-03-18 | 1984-09-28 | 沖電気工業株式会社 | 電子黒板装置 |