JPS4990025U - - Google Patents
Info
- Publication number
- JPS4990025U JPS4990025U JP13562172U JP13562172U JPS4990025U JP S4990025 U JPS4990025 U JP S4990025U JP 13562172 U JP13562172 U JP 13562172U JP 13562172 U JP13562172 U JP 13562172U JP S4990025 U JPS4990025 U JP S4990025U
- 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 |
|---|---|---|---|
| JP13562172U JPS4990025U (en, 2012) | 1972-11-25 | 1972-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13562172U JPS4990025U (en, 2012) | 1972-11-25 | 1972-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4990025U true JPS4990025U (en, 2012) | 1974-08-05 |
Family
ID=28404550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13562172U Pending JPS4990025U (en, 2012) | 1972-11-25 | 1972-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4990025U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325532Y1 (en, 2012) * | 1966-05-14 | 1968-10-25 |
-
1972
- 1972-11-25 JP JP13562172U patent/JPS4990025U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325532Y1 (en, 2012) * | 1966-05-14 | 1968-10-25 |