JPS5281234U - - Google Patents
Info
- Publication number
- JPS5281234U JPS5281234U JP16691475U JP16691475U JPS5281234U JP S5281234 U JPS5281234 U JP S5281234U JP 16691475 U JP16691475 U JP 16691475U JP 16691475 U JP16691475 U JP 16691475U JP S5281234 U JPS5281234 U JP S5281234U
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16691475U JPS5281234U (ja) | 1975-12-12 | 1975-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16691475U JPS5281234U (ja) | 1975-12-12 | 1975-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5281234U true JPS5281234U (ja) | 1977-06-17 |
Family
ID=28645567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16691475U Pending JPS5281234U (ja) | 1975-12-12 | 1975-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5281234U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07172096A (ja) * | 1993-12-17 | 1995-07-11 | Kokuyo Co Ltd | 黒板装置 |
-
1975
- 1975-12-12 JP JP16691475U patent/JPS5281234U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07172096A (ja) * | 1993-12-17 | 1995-07-11 | Kokuyo Co Ltd | 黒板装置 |