JPH03100732U - - Google Patents
Info
- Publication number
- JPH03100732U JPH03100732U JP740790U JP740790U JPH03100732U JP H03100732 U JPH03100732 U JP H03100732U JP 740790 U JP740790 U JP 740790U JP 740790 U JP740790 U JP 740790U JP H03100732 U JPH03100732 U JP H03100732U
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- drawstring
- electric motor
- shutters
- drives
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 210000003746 feather Anatomy 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740790U JPH03100732U (OSRAM) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740790U JPH03100732U (OSRAM) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100732U true JPH03100732U (OSRAM) | 1991-10-21 |
Family
ID=31511064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP740790U Pending JPH03100732U (OSRAM) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100732U (OSRAM) |
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1990
- 1990-01-29 JP JP740790U patent/JPH03100732U/ja active Pending