JPH0427447U - - Google Patents
Info
- Publication number
- JPH0427447U JPH0427447U JP1990068625U JP6862590U JPH0427447U JP H0427447 U JPH0427447 U JP H0427447U JP 1990068625 U JP1990068625 U JP 1990068625U JP 6862590 U JP6862590 U JP 6862590U JP H0427447 U JPH0427447 U JP H0427447U
- Authority
- JP
- Japan
- Prior art keywords
- projection screen
- fog
- mist
- projection
- sides
- 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
- 239000003595 mist Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068625U JPH0427447U (enExample) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068625U JPH0427447U (enExample) | 1990-06-28 | 1990-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427447U true JPH0427447U (enExample) | 1992-03-04 |
Family
ID=31603220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990068625U Pending JPH0427447U (enExample) | 1990-06-28 | 1990-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427447U (enExample) |
-
1990
- 1990-06-28 JP JP1990068625U patent/JPH0427447U/ja active Pending
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