JPH0216212Y2 - - Google Patents
Info
- Publication number
- JPH0216212Y2 JPH0216212Y2 JP1984058022U JP5802284U JPH0216212Y2 JP H0216212 Y2 JPH0216212 Y2 JP H0216212Y2 JP 1984058022 U JP1984058022 U JP 1984058022U JP 5802284 U JP5802284 U JP 5802284U JP H0216212 Y2 JPH0216212 Y2 JP H0216212Y2
- Authority
- JP
- Japan
- Prior art keywords
- damper
- ventilation fan
- duct
- casing
- mounting frame
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5802284U JPS60170657U (ja) | 1984-04-20 | 1984-04-20 | 天井埋込形換気扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5802284U JPS60170657U (ja) | 1984-04-20 | 1984-04-20 | 天井埋込形換気扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60170657U JPS60170657U (ja) | 1985-11-12 |
JPH0216212Y2 true JPH0216212Y2 (fr) | 1990-05-02 |
Family
ID=30583117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5802284U Granted JPS60170657U (ja) | 1984-04-20 | 1984-04-20 | 天井埋込形換気扇 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60170657U (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753334U (fr) * | 1980-09-12 | 1982-03-27 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5164053U (fr) * | 1974-11-15 | 1976-05-20 | ||
JPS5694420U (fr) * | 1979-12-21 | 1981-07-27 | ||
JPS615537Y2 (fr) * | 1980-10-27 | 1986-02-20 | ||
JPS6130107Y2 (fr) * | 1981-03-11 | 1986-09-04 |
-
1984
- 1984-04-20 JP JP5802284U patent/JPS60170657U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753334U (fr) * | 1980-09-12 | 1982-03-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS60170657U (ja) | 1985-11-12 |
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