JPS567946Y2 - - Google Patents
Info
- Publication number
- JPS567946Y2 JPS567946Y2 JP1976029993U JP2999376U JPS567946Y2 JP S567946 Y2 JPS567946 Y2 JP S567946Y2 JP 1976029993 U JP1976029993 U JP 1976029993U JP 2999376 U JP2999376 U JP 2999376U JP S567946 Y2 JPS567946 Y2 JP S567946Y2
- 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 |
|---|---|---|---|
| JP1976029993U JPS567946Y2 (pm) | 1976-03-12 | 1976-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976029993U JPS567946Y2 (pm) | 1976-03-12 | 1976-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52121234U JPS52121234U (pm) | 1977-09-14 |
| JPS567946Y2 true JPS567946Y2 (pm) | 1981-02-21 |
Family
ID=28489553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976029993U Expired JPS567946Y2 (pm) | 1976-03-12 | 1976-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS567946Y2 (pm) |
-
1976
- 1976-03-12 JP JP1976029993U patent/JPS567946Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52121234U (pm) | 1977-09-14 |