JPS4723235Y1 - - Google Patents
Info
- Publication number
- JPS4723235Y1 JPS4723235Y1 JP2950567U JP2950567U JPS4723235Y1 JP S4723235 Y1 JPS4723235 Y1 JP S4723235Y1 JP 2950567 U JP2950567 U JP 2950567U JP 2950567 U JP2950567 U JP 2950567U JP S4723235 Y1 JPS4723235 Y1 JP S4723235Y1
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2950567U JPS4723235Y1 (ja) | 1967-04-10 | 1967-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2950567U JPS4723235Y1 (ja) | 1967-04-10 | 1967-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4723235Y1 true JPS4723235Y1 (ja) | 1972-07-26 |
Family
ID=42920216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2950567U Expired JPS4723235Y1 (ja) | 1967-04-10 | 1967-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4723235Y1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014058135A (ja) * | 2012-09-19 | 2014-04-03 | Aoi Kokuban Seisakusho:Kk | 黒板装置 |
| JP2015202573A (ja) * | 2014-04-10 | 2015-11-16 | 日学株式会社 | 多機能ボード |
-
1967
- 1967-04-10 JP JP2950567U patent/JPS4723235Y1/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014058135A (ja) * | 2012-09-19 | 2014-04-03 | Aoi Kokuban Seisakusho:Kk | 黒板装置 |
| JP2015202573A (ja) * | 2014-04-10 | 2015-11-16 | 日学株式会社 | 多機能ボード |