JPS4722930U - - Google Patents
Info
- Publication number
- JPS4722930U JPS4722930U JP3240172U JP3240172U JPS4722930U JP S4722930 U JPS4722930 U JP S4722930U JP 3240172 U JP3240172 U JP 3240172U JP 3240172 U JP3240172 U JP 3240172U JP S4722930 U JPS4722930 U JP S4722930U
- 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 |
|---|---|---|---|
| JP3240172U JPS4722930U (OSRAM) | 1972-03-21 | 1972-03-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3240172U JPS4722930U (OSRAM) | 1972-03-21 | 1972-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4722930U true JPS4722930U (OSRAM) | 1972-11-15 |
Family
ID=27896448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3240172U Pending JPS4722930U (OSRAM) | 1972-03-21 | 1972-03-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4722930U (OSRAM) |
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1972
- 1972-03-21 JP JP3240172U patent/JPS4722930U/ja active Pending