JPH0393347U - - Google Patents
Info
- Publication number
- JPH0393347U JPH0393347U JP194190U JP194190U JPH0393347U JP H0393347 U JPH0393347 U JP H0393347U JP 194190 U JP194190 U JP 194190U JP 194190 U JP194190 U JP 194190U JP H0393347 U JPH0393347 U JP H0393347U
- Authority
- JP
- Japan
- Prior art keywords
- vanes
- core rod
- hood body
- front side
- air outlet
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims 2
Landscapes
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP194190U JPH0712833Y2 (ja) | 1990-01-12 | 1990-01-12 | 換気口用通風装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP194190U JPH0712833Y2 (ja) | 1990-01-12 | 1990-01-12 | 換気口用通風装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0393347U true JPH0393347U (zh) | 1991-09-24 |
JPH0712833Y2 JPH0712833Y2 (ja) | 1995-03-29 |
Family
ID=31505827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP194190U Expired - Lifetime JPH0712833Y2 (ja) | 1990-01-12 | 1990-01-12 | 換気口用通風装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0712833Y2 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102588279B1 (ko) * | 2020-09-01 | 2023-10-12 | 우옥녀 | 방향성이 개선된 환기용 후드캡 |
-
1990
- 1990-01-12 JP JP194190U patent/JPH0712833Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0712833Y2 (ja) | 1995-03-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |