JPS5512880B2 - - Google Patents
Info
- Publication number
- JPS5512880B2 JPS5512880B2 JP3094476A JP3094476A JPS5512880B2 JP S5512880 B2 JPS5512880 B2 JP S5512880B2 JP 3094476 A JP3094476 A JP 3094476A JP 3094476 A JP3094476 A JP 3094476A JP S5512880 B2 JPS5512880 B2 JP S5512880B2
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3094476A JPS52113832A (en) | 1976-03-22 | 1976-03-22 | Enameled writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3094476A JPS52113832A (en) | 1976-03-22 | 1976-03-22 | Enameled writing board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52113832A JPS52113832A (en) | 1977-09-24 |
| JPS5512880B2 true JPS5512880B2 (en, 2012) | 1980-04-04 |
Family
ID=12317775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3094476A Granted JPS52113832A (en) | 1976-03-22 | 1976-03-22 | Enameled writing board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52113832A (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255971U (en, 2012) * | 1986-08-23 | 1987-04-07 | ||
| JPS6266555U (en, 2012) * | 1986-08-23 | 1987-04-24 | ||
| JPS6266554U (en, 2012) * | 1986-08-23 | 1987-04-24 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315932A (en) * | 1976-07-28 | 1978-02-14 | Pilot Pen Co Ltd | Ruled enameled writing board and method of manufacturing the same |
| US5173061A (en) * | 1992-02-12 | 1992-12-22 | Molex Incorporated | Telecommunications outlet |
| JP6302342B2 (ja) * | 2014-04-24 | 2018-03-28 | Ｊｆｅ建材株式会社 | 映像認識性に優れた暗線付き映写黒板 |
-
1976
- 1976-03-22 JP JP3094476A patent/JPS52113832A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255971U (en, 2012) * | 1986-08-23 | 1987-04-07 | ||
| JPS6266555U (en, 2012) * | 1986-08-23 | 1987-04-24 | ||
| JPS6266554U (en, 2012) * | 1986-08-23 | 1987-04-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52113832A (en) | 1977-09-24 |