JPH033400U - - Google Patents
Info
- Publication number
- JPH033400U JPH033400U JP6393689U JP6393689U JPH033400U JP H033400 U JPH033400 U JP H033400U JP 6393689 U JP6393689 U JP 6393689U JP 6393689 U JP6393689 U JP 6393689U JP H033400 U JPH033400 U JP H033400U
- Authority
- JP
- Japan
- Prior art keywords
- water curtain
- water
- projection screen
- forming
- curtain forming
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Special Spraying Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6393689U JPH033400U (OSRAM) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6393689U JPH033400U (OSRAM) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033400U true JPH033400U (OSRAM) | 1991-01-14 |
Family
ID=31594430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6393689U Pending JPH033400U (OSRAM) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033400U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921729U (OSRAM) * | 1972-05-26 | 1974-02-23 |
-
1989
- 1989-06-02 JP JP6393689U patent/JPH033400U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921729U (OSRAM) * | 1972-05-26 | 1974-02-23 |