JPS5246692B2 - - Google Patents
Info
- Publication number
- JPS5246692B2 JPS5246692B2 JP10684572A JP10684572A JPS5246692B2 JP S5246692 B2 JPS5246692 B2 JP S5246692B2 JP 10684572 A JP10684572 A JP 10684572A JP 10684572 A JP10684572 A JP 10684572A JP S5246692 B2 JPS5246692 B2 JP S5246692B2
- 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.)
- Expired
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10684572A JPS5246692B2 (en) | 1972-10-25 | 1972-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10684572A JPS5246692B2 (en) | 1972-10-25 | 1972-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4966135A JPS4966135A (en) | 1974-06-26 |
| JPS5246692B2 true JPS5246692B2 (en) | 1977-11-26 |
Family
ID=14443982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10684572A Expired JPS5246692B2 (en) | 1972-10-25 | 1972-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5246692B2 (en) |
-
1972
- 1972-10-25 JP JP10684572A patent/JPS5246692B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4966135A (en) | 1974-06-26 |