JPS5776093U - - Google Patents
Info
- Publication number
- JPS5776093U JPS5776093U JP15546980U JP15546980U JPS5776093U JP S5776093 U JPS5776093 U JP S5776093U JP 15546980 U JP15546980 U JP 15546980U JP 15546980 U JP15546980 U JP 15546980U JP S5776093 U JPS5776093 U JP S5776093U
- 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 |
|---|---|---|---|
| JP1980155469U JPS5921038Y2 (ja) | 1980-10-29 | 1980-10-29 | 黒板における白墨粉受体の取付構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980155469U JPS5921038Y2 (ja) | 1980-10-29 | 1980-10-29 | 黒板における白墨粉受体の取付構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5776093U true JPS5776093U (cs) | 1982-05-11 |
| JPS5921038Y2 JPS5921038Y2 (ja) | 1984-06-19 |
Family
ID=29514661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980155469U Expired JPS5921038Y2 (ja) | 1980-10-29 | 1980-10-29 | 黒板における白墨粉受体の取付構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921038Y2 (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330341U (cs) * | 1977-08-04 | 1978-03-15 | ||
| JPS5418270U (cs) * | 1977-07-08 | 1979-02-06 |
-
1980
- 1980-10-29 JP JP1980155469U patent/JPS5921038Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5418270U (cs) * | 1977-07-08 | 1979-02-06 | ||
| JPS5330341U (cs) * | 1977-08-04 | 1978-03-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5921038Y2 (ja) | 1984-06-19 |