JPS4811893B1 - - Google Patents
Info
- Publication number
- JPS4811893B1 JPS4811893B1 JP45058075A JP5807570A JPS4811893B1 JP S4811893 B1 JPS4811893 B1 JP S4811893B1 JP 45058075 A JP45058075 A JP 45058075A JP 5807570 A JP5807570 A JP 5807570A JP S4811893 B1 JPS4811893 B1 JP S4811893B1
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45058075A JPS4811893B1 (enExample) | 1970-07-04 | 1970-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45058075A JPS4811893B1 (enExample) | 1970-07-04 | 1970-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4811893B1 true JPS4811893B1 (enExample) | 1973-04-17 |
Family
ID=13073780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45058075A Pending JPS4811893B1 (enExample) | 1970-07-04 | 1970-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4811893B1 (enExample) |
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1970
- 1970-07-04 JP JP45058075A patent/JPS4811893B1/ja active Pending