JPS5631405Y2 - - Google Patents
Info
- Publication number
- JPS5631405Y2 JPS5631405Y2 JP6200075U JP6200075U JPS5631405Y2 JP S5631405 Y2 JPS5631405 Y2 JP S5631405Y2 JP 6200075 U JP6200075 U JP 6200075U JP 6200075 U JP6200075 U JP 6200075U JP S5631405 Y2 JPS5631405 Y2 JP S5631405Y2
- 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
- Sheet Holders (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6200075U JPS5631405Y2 (en:Method) | 1975-05-07 | 1975-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6200075U JPS5631405Y2 (en:Method) | 1975-05-07 | 1975-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51142420U JPS51142420U (en:Method) | 1976-11-16 |
| JPS5631405Y2 true JPS5631405Y2 (en:Method) | 1981-07-27 |
Family
ID=28523972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6200075U Expired JPS5631405Y2 (en:Method) | 1975-05-07 | 1975-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5631405Y2 (en:Method) |
-
1975
- 1975-05-07 JP JP6200075U patent/JPS5631405Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51142420U (en:Method) | 1976-11-16 |