JPH026946U - - Google Patents
Info
- Publication number
- JPH026946U JPH026946U JP8233088U JP8233088U JPH026946U JP H026946 U JPH026946 U JP H026946U JP 8233088 U JP8233088 U JP 8233088U JP 8233088 U JP8233088 U JP 8233088U JP H026946 U JPH026946 U JP H026946U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- closes
- opens
- duct
- ventilation
- 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
- 238000004887 air purification Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233088U JPH026946U (tr) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233088U JPH026946U (tr) | 1988-06-23 | 1988-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026946U true JPH026946U (tr) | 1990-01-17 |
Family
ID=31307088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8233088U Pending JPH026946U (tr) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026946U (tr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435714A (en) * | 1977-08-25 | 1979-03-16 | Toshiba Corp | Magnetic recorder-reproducer |
-
1988
- 1988-06-23 JP JP8233088U patent/JPH026946U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435714A (en) * | 1977-08-25 | 1979-03-16 | Toshiba Corp | Magnetic recorder-reproducer |