JPS52170044U - - Google Patents
Info
- Publication number
- JPS52170044U JPS52170044U JP1976079790U JP7979076U JPS52170044U JP S52170044 U JPS52170044 U JP S52170044U JP 1976079790 U JP1976079790 U JP 1976079790U JP 7979076 U JP7979076 U JP 7979076U JP S52170044 U JPS52170044 U JP S52170044U
- 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 |
|---|---|---|---|
| JP1976079790U JPS5630823Y2 (cs) | 1976-06-17 | 1976-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976079790U JPS5630823Y2 (cs) | 1976-06-17 | 1976-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52170044U true JPS52170044U (cs) | 1977-12-23 |
| JPS5630823Y2 JPS5630823Y2 (cs) | 1981-07-22 |
Family
ID=28557965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976079790U Expired JPS5630823Y2 (cs) | 1976-06-17 | 1976-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5630823Y2 (cs) |
-
1976
- 1976-06-17 JP JP1976079790U patent/JPS5630823Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5630823Y2 (cs) | 1981-07-22 |