JPS5057624A - - Google Patents
Info
- Publication number
- JPS5057624A JPS5057624A JP10715073A JP10715073A JPS5057624A JP S5057624 A JPS5057624 A JP S5057624A JP 10715073 A JP10715073 A JP 10715073A JP 10715073 A JP10715073 A JP 10715073A JP S5057624 A JPS5057624 A JP S5057624A
- 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.)
- Granted
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10715073A JPS5240982B2 (ja) | 1973-09-20 | 1973-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10715073A JPS5240982B2 (ja) | 1973-09-20 | 1973-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5057624A true JPS5057624A (ja) | 1975-05-20 |
| JPS5240982B2 JPS5240982B2 (ja) | 1977-10-15 |
Family
ID=14451765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10715073A Expired JPS5240982B2 (ja) | 1973-09-20 | 1973-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5240982B2 (ja) |
-
1973
- 1973-09-20 JP JP10715073A patent/JPS5240982B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5240982B2 (ja) | 1977-10-15 |