JPS51104028U - - Google Patents
Info
- Publication number
- JPS51104028U JPS51104028U JP2022775U JP2022775U JPS51104028U JP S51104028 U JPS51104028 U JP S51104028U JP 2022775 U JP2022775 U JP 2022775U JP 2022775 U JP2022775 U JP 2022775U JP S51104028 U JPS51104028 U JP S51104028U
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975020227U JPS5514553Y2 (hu) | 1975-02-15 | 1975-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975020227U JPS5514553Y2 (hu) | 1975-02-15 | 1975-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51104028U true JPS51104028U (hu) | 1976-08-20 |
| JPS5514553Y2 JPS5514553Y2 (hu) | 1980-04-02 |
Family
ID=28109426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975020227U Expired JPS5514553Y2 (hu) | 1975-02-15 | 1975-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5514553Y2 (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030440A (ja) * | 2006-06-30 | 2008-02-14 | Sakawa:Kk | スクリーン機能を兼ね備えたスライド式筆記板 |
-
1975
- 1975-02-15 JP JP1975020227U patent/JPS5514553Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030440A (ja) * | 2006-06-30 | 2008-02-14 | Sakawa:Kk | スクリーン機能を兼ね備えたスライド式筆記板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5514553Y2 (hu) | 1980-04-02 |