JPH029749U - - Google Patents
Info
- Publication number
- JPH029749U JPH029749U JP8892588U JP8892588U JPH029749U JP H029749 U JPH029749 U JP H029749U JP 8892588 U JP8892588 U JP 8892588U JP 8892588 U JP8892588 U JP 8892588U JP H029749 U JPH029749 U JP H029749U
- Authority
- JP
- Japan
- Prior art keywords
- dampers
- damper
- string
- pull string
- pulled
- 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 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892588U JPH029749U (https=) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892588U JPH029749U (https=) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029749U true JPH029749U (https=) | 1990-01-22 |
Family
ID=31313482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8892588U Pending JPH029749U (https=) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029749U (https=) |
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1988
- 1988-07-04 JP JP8892588U patent/JPH029749U/ja active Pending