JPS502825Y1 - - Google Patents
Info
- Publication number
- JPS502825Y1 JPS502825Y1 JP10282170U JP10282170U JPS502825Y1 JP S502825 Y1 JPS502825 Y1 JP S502825Y1 JP 10282170 U JP10282170 U JP 10282170U JP 10282170 U JP10282170 U JP 10282170U JP S502825 Y1 JPS502825 Y1 JP S502825Y1
- 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.)
- Expired
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10282170U JPS502825Y1 (ja) | 1970-10-16 | 1970-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10282170U JPS502825Y1 (ja) | 1970-10-16 | 1970-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS502825Y1 true JPS502825Y1 (ja) | 1975-01-25 |
Family
ID=33264476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10282170U Expired JPS502825Y1 (ja) | 1970-10-16 | 1970-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS502825Y1 (ja) |
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1970
- 1970-10-16 JP JP10282170U patent/JPS502825Y1/ja not_active Expired