JPH0326126U - - Google Patents
Info
- Publication number
- JPH0326126U JPH0326126U JP1989087151U JP8715189U JPH0326126U JP H0326126 U JPH0326126 U JP H0326126U JP 1989087151 U JP1989087151 U JP 1989087151U JP 8715189 U JP8715189 U JP 8715189U JP H0326126 U JPH0326126 U JP H0326126U
- Authority
- JP
- Japan
- Prior art keywords
- projection screen
- blowing means
- forming device
- air
- cooling air
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989087151U JP2501677Y2 (ja) | 1989-07-25 | 1989-07-25 | 映写幕の形成装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989087151U JP2501677Y2 (ja) | 1989-07-25 | 1989-07-25 | 映写幕の形成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0326126U true JPH0326126U (en, 2012) | 1991-03-18 |
| JP2501677Y2 JP2501677Y2 (ja) | 1996-06-19 |
Family
ID=31636802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989087151U Expired - Lifetime JP2501677Y2 (ja) | 1989-07-25 | 1989-07-25 | 映写幕の形成装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501677Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4651085B2 (ja) * | 2005-03-03 | 2011-03-16 | Ｋｄｄｉ株式会社 | 映写装置 |
-
1989
- 1989-07-25 JP JP1989087151U patent/JP2501677Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501677Y2 (ja) | 1996-06-19 |