JPS5631420Y2 - - Google Patents
Info
- Publication number
- JPS5631420Y2 JPS5631420Y2 JP9963978U JP9963978U JPS5631420Y2 JP S5631420 Y2 JPS5631420 Y2 JP S5631420Y2 JP 9963978 U JP9963978 U JP 9963978U JP 9963978 U JP9963978 U JP 9963978U JP S5631420 Y2 JPS5631420 Y2 JP S5631420Y2
- 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 |
|---|---|---|---|
| JP9963978U JPS5631420Y2 (en]) | 1978-07-21 | 1978-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9963978U JPS5631420Y2 (en]) | 1978-07-21 | 1978-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5518010U JPS5518010U (en]) | 1980-02-05 |
| JPS5631420Y2 true JPS5631420Y2 (en]) | 1981-07-27 |
Family
ID=29036548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9963978U Expired JPS5631420Y2 (en]) | 1978-07-21 | 1978-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5631420Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0435192Y2 (en]) * | 1988-12-12 | 1992-08-20 |
-
1978
- 1978-07-21 JP JP9963978U patent/JPS5631420Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5518010U (en]) | 1980-02-05 |