JPS56167332U - - Google Patents
Info
- Publication number
- JPS56167332U JPS56167332U JP1980065809U JP6580980U JPS56167332U JP S56167332 U JPS56167332 U JP S56167332U JP 1980065809 U JP1980065809 U JP 1980065809U JP 6580980 U JP6580980 U JP 6580980U JP S56167332 U JPS56167332 U JP S56167332U
- 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 |
|---|---|---|---|
| JP1980065809U JPS56167332U (enExample) | 1980-05-13 | 1980-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980065809U JPS56167332U (enExample) | 1980-05-13 | 1980-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56167332U true JPS56167332U (enExample) | 1981-12-11 |
Family
ID=29659923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980065809U Pending JPS56167332U (enExample) | 1980-05-13 | 1980-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56167332U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5478023A (en) * | 1977-12-02 | 1979-06-21 | Sony Corp | Screen unit |
-
1980
- 1980-05-13 JP JP1980065809U patent/JPS56167332U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5478023A (en) * | 1977-12-02 | 1979-06-21 | Sony Corp | Screen unit |