JPH02148693U - - Google Patents
Info
- Publication number
- JPH02148693U JPH02148693U JP5720289U JP5720289U JPH02148693U JP H02148693 U JPH02148693 U JP H02148693U JP 5720289 U JP5720289 U JP 5720289U JP 5720289 U JP5720289 U JP 5720289U JP H02148693 U JPH02148693 U JP H02148693U
- Authority
- JP
- Japan
- Prior art keywords
- port opened
- exhaust
- circulation
- indoor side
- circulation path
- 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
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5720289U JPH02148693U (no) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5720289U JPH02148693U (no) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148693U true JPH02148693U (no) | 1990-12-18 |
Family
ID=31581702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5720289U Pending JPH02148693U (no) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148693U (no) |
-
1989
- 1989-05-18 JP JP5720289U patent/JPH02148693U/ja active Pending