JPS51159138U - - Google Patents
Info
- Publication number
- JPS51159138U JPS51159138U JP7961975U JP7961975U JPS51159138U JP S51159138 U JPS51159138 U JP S51159138U JP 7961975 U JP7961975 U JP 7961975U JP 7961975 U JP7961975 U JP 7961975U JP S51159138 U JPS51159138 U JP S51159138U
- 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.)
- Granted
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975079619U JPS54182Y2 (Direct) | 1975-06-11 | 1975-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975079619U JPS54182Y2 (Direct) | 1975-06-11 | 1975-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51159138U true JPS51159138U (Direct) | 1976-12-17 |
| JPS54182Y2 JPS54182Y2 (Direct) | 1979-01-08 |
Family
ID=28557630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975079619U Expired JPS54182Y2 (Direct) | 1975-06-11 | 1975-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54182Y2 (Direct) |
-
1975
- 1975-06-11 JP JP1975079619U patent/JPS54182Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54182Y2 (Direct) | 1979-01-08 |