JPS5437491B2 - - Google Patents
Info
- Publication number
- JPS5437491B2 JPS5437491B2 JP10414671A JP10414671A JPS5437491B2 JP S5437491 B2 JPS5437491 B2 JP S5437491B2 JP 10414671 A JP10414671 A JP 10414671A JP 10414671 A JP10414671 A JP 10414671A JP S5437491 B2 JPS5437491 B2 JP S5437491B2
- 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 |
|---|---|---|---|
| JP10414671A JPS5437491B2 (en:Method) | 1971-12-23 | 1971-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10414671A JPS5437491B2 (en:Method) | 1971-12-23 | 1971-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4870533A JPS4870533A (en:Method) | 1973-09-25 |
| JPS5437491B2 true JPS5437491B2 (en:Method) | 1979-11-15 |
Family
ID=14372933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10414671A Expired JPS5437491B2 (en:Method) | 1971-12-23 | 1971-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5437491B2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4514548Y1 (en:Method) * | 1967-03-29 | 1970-06-18 |
-
1971
- 1971-12-23 JP JP10414671A patent/JPS5437491B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4870533A (en:Method) | 1973-09-25 |