JPH02114846U - - Google Patents
Info
- Publication number
- JPH02114846U JPH02114846U JP2053889U JP2053889U JPH02114846U JP H02114846 U JPH02114846 U JP H02114846U JP 2053889 U JP2053889 U JP 2053889U JP 2053889 U JP2053889 U JP 2053889U JP H02114846 U JPH02114846 U JP H02114846U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- lid
- attach
- propeller
- airtight material
- 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 description 9
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2053889U JPH02114846U (sl) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2053889U JPH02114846U (sl) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114846U true JPH02114846U (sl) | 1990-09-13 |
Family
ID=31236993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2053889U Pending JPH02114846U (sl) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114846U (sl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200490315Y1 (ko) * | 2019-01-11 | 2019-10-25 | 오성택 | 이동형 공기청정기 |
-
1989
- 1989-02-23 JP JP2053889U patent/JPH02114846U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200490315Y1 (ko) * | 2019-01-11 | 2019-10-25 | 오성택 | 이동형 공기청정기 |