JPH01133577U - - Google Patents
Info
- Publication number
- JPH01133577U JPH01133577U JP2975888U JP2975888U JPH01133577U JP H01133577 U JPH01133577 U JP H01133577U JP 2975888 U JP2975888 U JP 2975888U JP 2975888 U JP2975888 U JP 2975888U JP H01133577 U JPH01133577 U JP H01133577U
- Authority
- JP
- Japan
- Prior art keywords
- air passage
- damper
- width direction
- width
- contract
- 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
- Air Supply (AREA)
- Sliding Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2975888U JPH01133577U (bg) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2975888U JPH01133577U (bg) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133577U true JPH01133577U (bg) | 1989-09-12 |
Family
ID=31254243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2975888U Pending JPH01133577U (bg) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133577U (bg) |
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1988
- 1988-03-08 JP JP2975888U patent/JPH01133577U/ja active Pending