JPS4999300U - - Google Patents
Info
- Publication number
- JPS4999300U JPS4999300U JP14421072U JP14421072U JPS4999300U JP S4999300 U JPS4999300 U JP S4999300U JP 14421072 U JP14421072 U JP 14421072U JP 14421072 U JP14421072 U JP 14421072U JP S4999300 U JPS4999300 U JP S4999300U
- 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 |
|---|---|---|---|
| JP14421072U JPS4999300U (fr) | 1972-12-18 | 1972-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14421072U JPS4999300U (fr) | 1972-12-18 | 1972-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4999300U true JPS4999300U (fr) | 1974-08-27 |
Family
ID=28428689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14421072U Pending JPS4999300U (fr) | 1972-12-18 | 1972-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4999300U (fr) |
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1972
- 1972-12-18 JP JP14421072U patent/JPS4999300U/ja active Pending