JPH0397142U - - Google Patents
Info
- Publication number
- JPH0397142U JPH0397142U JP579190U JP579190U JPH0397142U JP H0397142 U JPH0397142 U JP H0397142U JP 579190 U JP579190 U JP 579190U JP 579190 U JP579190 U JP 579190U JP H0397142 U JPH0397142 U JP H0397142U
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary frame
- duct
- main body
- ventilation fan
- connection plate
- 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 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990005791U JP2538001Y2 (ja) | 1990-01-25 | 1990-01-25 | ダクト用換気扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990005791U JP2538001Y2 (ja) | 1990-01-25 | 1990-01-25 | ダクト用換気扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0397142U true JPH0397142U (ko) | 1991-10-04 |
JP2538001Y2 JP2538001Y2 (ja) | 1997-06-04 |
Family
ID=31509482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990005791U Expired - Lifetime JP2538001Y2 (ja) | 1990-01-25 | 1990-01-25 | ダクト用換気扇 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2538001Y2 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63153041U (ko) * | 1987-03-26 | 1988-10-07 | ||
JPS63153042U (ko) * | 1987-03-26 | 1988-10-07 |
-
1990
- 1990-01-25 JP JP1990005791U patent/JP2538001Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63153041U (ko) * | 1987-03-26 | 1988-10-07 | ||
JPS63153042U (ko) * | 1987-03-26 | 1988-10-07 |
Also Published As
Publication number | Publication date |
---|---|
JP2538001Y2 (ja) | 1997-06-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |