JPS5619080Y2 - - Google Patents
Info
- Publication number
- JPS5619080Y2 JPS5619080Y2 JP11652275U JP11652275U JPS5619080Y2 JP S5619080 Y2 JPS5619080 Y2 JP S5619080Y2 JP 11652275 U JP11652275 U JP 11652275U JP 11652275 U JP11652275 U JP 11652275U JP S5619080 Y2 JPS5619080 Y2 JP S5619080Y2
- 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
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11652275U JPS5619080Y2 (fr) | 1975-08-23 | 1975-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11652275U JPS5619080Y2 (fr) | 1975-08-23 | 1975-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5230128U JPS5230128U (fr) | 1977-03-02 |
| JPS5619080Y2 true JPS5619080Y2 (fr) | 1981-05-07 |
Family
ID=28597441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11652275U Expired JPS5619080Y2 (fr) | 1975-08-23 | 1975-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5619080Y2 (fr) |
-
1975
- 1975-08-23 JP JP11652275U patent/JPS5619080Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5230128U (fr) | 1977-03-02 |