JPH0478441U - - Google Patents
Info
- Publication number
- JPH0478441U JPH0478441U JP11929090U JP11929090U JPH0478441U JP H0478441 U JPH0478441 U JP H0478441U JP 11929090 U JP11929090 U JP 11929090U JP 11929090 U JP11929090 U JP 11929090U JP H0478441 U JPH0478441 U JP H0478441U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- vertical wall
- wall opening
- protrusion
- motor
- 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 description 8
Landscapes
- Air-Flow Control Members (AREA)
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990119290U JP2518249Y2 (ja) | 1990-11-13 | 1990-11-13 | 有圧換気扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990119290U JP2518249Y2 (ja) | 1990-11-13 | 1990-11-13 | 有圧換気扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0478441U true JPH0478441U (pl) | 1992-07-08 |
JP2518249Y2 JP2518249Y2 (ja) | 1996-11-27 |
Family
ID=31867258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990119290U Expired - Fee Related JP2518249Y2 (ja) | 1990-11-13 | 1990-11-13 | 有圧換気扇 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2518249Y2 (pl) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910347U (pl) * | 1972-04-26 | 1974-01-29 | ||
JPS6018433U (ja) * | 1983-07-15 | 1985-02-07 | 三菱電機株式会社 | 換気扇 |
-
1990
- 1990-11-13 JP JP1990119290U patent/JP2518249Y2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910347U (pl) * | 1972-04-26 | 1974-01-29 | ||
JPS6018433U (ja) * | 1983-07-15 | 1985-02-07 | 三菱電機株式会社 | 換気扇 |
Also Published As
Publication number | Publication date |
---|---|
JP2518249Y2 (ja) | 1996-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |