JPS5523906Y2 - - Google Patents
Info
- Publication number
- JPS5523906Y2 JPS5523906Y2 JP1242675U JP1242675U JPS5523906Y2 JP S5523906 Y2 JPS5523906 Y2 JP S5523906Y2 JP 1242675 U JP1242675 U JP 1242675U JP 1242675 U JP1242675 U JP 1242675U JP S5523906 Y2 JPS5523906 Y2 JP S5523906Y2
- 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 |
|---|---|---|---|
| JP1242675U JPS5523906Y2 (zh) | 1975-01-29 | 1975-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1242675U JPS5523906Y2 (zh) | 1975-01-29 | 1975-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5196938U JPS5196938U (zh) | 1976-08-04 |
| JPS5523906Y2 true JPS5523906Y2 (zh) | 1980-06-07 |
Family
ID=28087476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1242675U Expired JPS5523906Y2 (zh) | 1975-01-29 | 1975-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523906Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325815A (zh) * | 2014-09-23 | 2015-02-04 | 成都迅德科技有限公司 | 英语字母书写板 |
-
1975
- 1975-01-29 JP JP1242675U patent/JPS5523906Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5196938U (zh) | 1976-08-04 |