JPS54168842U - - Google Patents
Info
- Publication number
- JPS54168842U JPS54168842U JP6762778U JP6762778U JPS54168842U JP S54168842 U JPS54168842 U JP S54168842U JP 6762778 U JP6762778 U JP 6762778U JP 6762778 U JP6762778 U JP 6762778U JP S54168842 U JPS54168842 U JP S54168842U
- 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.)
- Pending
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6762778U JPS54168842U (cs) | 1978-05-18 | 1978-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6762778U JPS54168842U (cs) | 1978-05-18 | 1978-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54168842U true JPS54168842U (cs) | 1979-11-28 |
Family
ID=28974754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6762778U Pending JPS54168842U (cs) | 1978-05-18 | 1978-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54168842U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4115005Y1 (cs) * | 1964-01-28 | 1966-07-13 |
-
1978
- 1978-05-18 JP JP6762778U patent/JPS54168842U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4115005Y1 (cs) * | 1964-01-28 | 1966-07-13 |