JPH02147309U - - Google Patents
Info
- Publication number
- JPH02147309U JPH02147309U JP5643689U JP5643689U JPH02147309U JP H02147309 U JPH02147309 U JP H02147309U JP 5643689 U JP5643689 U JP 5643689U JP 5643689 U JP5643689 U JP 5643689U JP H02147309 U JPH02147309 U JP H02147309U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- air passage
- outside air
- inside air
- side wall
- 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
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5643689U JPH02147309U (Direct) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5643689U JPH02147309U (Direct) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147309U true JPH02147309U (Direct) | 1990-12-14 |
Family
ID=31580256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5643689U Pending JPH02147309U (Direct) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147309U (Direct) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613106B2 (Direct) * | 1979-05-30 | 1986-01-30 | Fujitsu Ltd | |
| JPS6346214B2 (Direct) * | 1984-07-25 | 1988-09-14 | Kajima Corp |
-
1989
- 1989-05-18 JP JP5643689U patent/JPH02147309U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613106B2 (Direct) * | 1979-05-30 | 1986-01-30 | Fujitsu Ltd | |
| JPS6346214B2 (Direct) * | 1984-07-25 | 1988-09-14 | Kajima Corp |