JPS50123426A - - Google Patents
Info
- Publication number
- JPS50123426A JPS50123426A JP49029825A JP2982574A JPS50123426A JP S50123426 A JPS50123426 A JP S50123426A JP 49029825 A JP49029825 A JP 49029825A JP 2982574 A JP2982574 A JP 2982574A JP S50123426 A JPS50123426 A JP S50123426A
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49029825A JPS50123426A (en) | 1974-03-15 | 1974-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49029825A JPS50123426A (en) | 1974-03-15 | 1974-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50123426A true JPS50123426A (en) | 1975-09-27 |
Family
ID=12286787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49029825A Pending JPS50123426A (en) | 1974-03-15 | 1974-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50123426A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007241024A (en) * | 2006-03-10 | 2007-09-20 | Seiko Epson Corp | Device for removing scintillation, and projector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495256A (en) * | 1972-04-28 | 1974-01-17 |
-
1974
- 1974-03-15 JP JP49029825A patent/JPS50123426A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495256A (en) * | 1972-04-28 | 1974-01-17 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007241024A (en) * | 2006-03-10 | 2007-09-20 | Seiko Epson Corp | Device for removing scintillation, and projector |