JPS62181941U - - Google Patents
Info
- Publication number
- JPS62181941U JPS62181941U JP1986069802U JP6980286U JPS62181941U JP S62181941 U JPS62181941 U JP S62181941U JP 1986069802 U JP1986069802 U JP 1986069802U JP 6980286 U JP6980286 U JP 6980286U JP S62181941 U JPS62181941 U JP S62181941U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- sealed tube
- flexible
- air inlet
- unfolded
- Prior art date
- 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 |
|---|---|---|---|
| JP1986069802U JPS62181941U (ko) | 1986-05-09 | 1986-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986069802U JPS62181941U (ko) | 1986-05-09 | 1986-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62181941U true JPS62181941U (ko) | 1987-11-18 |
Family
ID=30910861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986069802U Pending JPS62181941U (ko) | 1986-05-09 | 1986-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62181941U (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318839A (ja) * | 1989-06-16 | 1991-01-28 | Tatsuro Nishitani | 映写スクリーン装置 |
| JP2006053289A (ja) * | 2004-08-11 | 2006-02-23 | Seiko Epson Corp | スクリーン |
-
1986
- 1986-05-09 JP JP1986069802U patent/JPS62181941U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318839A (ja) * | 1989-06-16 | 1991-01-28 | Tatsuro Nishitani | 映写スクリーン装置 |
| JP2006053289A (ja) * | 2004-08-11 | 2006-02-23 | Seiko Epson Corp | スクリーン |