JPS4858132U - - Google Patents
Info
- Publication number
- JPS4858132U JPS4858132U JP1971103007U JP10300771U JPS4858132U JP S4858132 U JPS4858132 U JP S4858132U JP 1971103007 U JP1971103007 U JP 1971103007U JP 10300771 U JP10300771 U JP 10300771U JP S4858132 U JPS4858132 U JP S4858132U
- 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)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971103007U JPS4858132U (ja) | 1971-11-05 | 1971-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971103007U JPS4858132U (ja) | 1971-11-05 | 1971-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4858132U true JPS4858132U (ja) | 1973-07-24 |
Family
ID=28015916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971103007U Pending JPS4858132U (ja) | 1971-11-05 | 1971-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4858132U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146764U (ja) * | 1978-04-04 | 1979-10-12 |
-
1971
- 1971-11-05 JP JP1971103007U patent/JPS4858132U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146764U (ja) * | 1978-04-04 | 1979-10-12 |