JPH025311U - - Google Patents
Info
- Publication number
- JPH025311U JPH025311U JP8249288U JP8249288U JPH025311U JP H025311 U JPH025311 U JP H025311U JP 8249288 U JP8249288 U JP 8249288U JP 8249288 U JP8249288 U JP 8249288U JP H025311 U JPH025311 U JP H025311U
- Authority
- JP
- Japan
- Prior art keywords
- face
- opening
- damper
- face damper
- closing end
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8249288U JPH025311U (cs) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8249288U JPH025311U (cs) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025311U true JPH025311U (cs) | 1990-01-12 |
Family
ID=31307246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8249288U Pending JPH025311U (cs) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025311U (cs) |
-
1988
- 1988-06-22 JP JP8249288U patent/JPH025311U/ja active Pending