JPS5229933B2 - - Google Patents
Info
- Publication number
- JPS5229933B2 JPS5229933B2 JP10819772A JP10819772A JPS5229933B2 JP S5229933 B2 JPS5229933 B2 JP S5229933B2 JP 10819772 A JP10819772 A JP 10819772A JP 10819772 A JP10819772 A JP 10819772A JP S5229933 B2 JPS5229933 B2 JP S5229933B2
- 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 |
|---|---|---|---|
| JP10819772A JPS5229933B2 (en:Method) | 1972-10-26 | 1972-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10819772A JPS5229933B2 (en:Method) | 1972-10-26 | 1972-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4966341A JPS4966341A (en:Method) | 1974-06-27 |
| JPS5229933B2 true JPS5229933B2 (en:Method) | 1977-08-04 |
Family
ID=14478462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10819772A Expired JPS5229933B2 (en:Method) | 1972-10-26 | 1972-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5229933B2 (en:Method) |
-
1972
- 1972-10-26 JP JP10819772A patent/JPS5229933B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4966341A (en:Method) | 1974-06-27 |