JPS4974238U - - Google Patents
Info
- Publication number
- JPS4974238U JPS4974238U JP11768872U JP11768872U JPS4974238U JP S4974238 U JPS4974238 U JP S4974238U JP 11768872 U JP11768872 U JP 11768872U JP 11768872 U JP11768872 U JP 11768872U JP S4974238 U JPS4974238 U JP S4974238U
- 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 |
|---|---|---|---|
| JP11768872U JPS4974238U (it) | 1972-10-13 | 1972-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11768872U JPS4974238U (it) | 1972-10-13 | 1972-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4974238U true JPS4974238U (it) | 1974-06-27 |
Family
ID=28353991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11768872U Pending JPS4974238U (it) | 1972-10-13 | 1972-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4974238U (it) |
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1972
- 1972-10-13 JP JP11768872U patent/JPS4974238U/ja active Pending