JPS5660933U - - Google Patents
Info
- Publication number
- JPS5660933U JPS5660933U JP14302779U JP14302779U JPS5660933U JP S5660933 U JPS5660933 U JP S5660933U JP 14302779 U JP14302779 U JP 14302779U JP 14302779 U JP14302779 U JP 14302779U JP S5660933 U JPS5660933 U JP S5660933U
- 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 |
|---|---|---|---|
| JP14302779U JPS644101Y2 (https=) | 1979-10-16 | 1979-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14302779U JPS644101Y2 (https=) | 1979-10-16 | 1979-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5660933U true JPS5660933U (https=) | 1981-05-23 |
| JPS644101Y2 JPS644101Y2 (https=) | 1989-02-02 |
Family
ID=29374280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14302779U Expired JPS644101Y2 (https=) | 1979-10-16 | 1979-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644101Y2 (https=) |
-
1979
- 1979-10-16 JP JP14302779U patent/JPS644101Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644101Y2 (https=) | 1989-02-02 |