JPS5240843Y2 - - Google Patents
Info
- Publication number
- JPS5240843Y2 JPS5240843Y2 JP6760672U JP6760672U JPS5240843Y2 JP S5240843 Y2 JPS5240843 Y2 JP S5240843Y2 JP 6760672 U JP6760672 U JP 6760672U JP 6760672 U JP6760672 U JP 6760672U JP S5240843 Y2 JPS5240843 Y2 JP S5240843Y2
- 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 |
|---|---|---|---|
| JP6760672U JPS5240843Y2 (xx) | 1972-06-08 | 1972-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6760672U JPS5240843Y2 (xx) | 1972-06-08 | 1972-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4926640U JPS4926640U (xx) | 1974-03-07 |
| JPS5240843Y2 true JPS5240843Y2 (xx) | 1977-09-14 |
Family
ID=27962368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6760672U Expired JPS5240843Y2 (xx) | 1972-06-08 | 1972-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5240843Y2 (xx) |
-
1972
- 1972-06-08 JP JP6760672U patent/JPS5240843Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4926640U (xx) | 1974-03-07 |