JPS502826Y1 - - Google Patents
Info
- Publication number
- JPS502826Y1 JPS502826Y1 JP10809170U JP10809170U JPS502826Y1 JP S502826 Y1 JPS502826 Y1 JP S502826Y1 JP 10809170 U JP10809170 U JP 10809170U JP 10809170 U JP10809170 U JP 10809170U JP S502826 Y1 JPS502826 Y1 JP S502826Y1
- 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 |
|---|---|---|---|
| JP10809170U JPS502826Y1 (ja) | 1970-10-30 | 1970-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10809170U JPS502826Y1 (ja) | 1970-10-30 | 1970-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS502826Y1 true JPS502826Y1 (ja) | 1975-01-25 |
Family
ID=33268758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10809170U Expired JPS502826Y1 (ja) | 1970-10-30 | 1970-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS502826Y1 (ja) |
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1970
- 1970-10-30 JP JP10809170U patent/JPS502826Y1/ja not_active Expired