JPH01125948U - - Google Patents
Info
- Publication number
- JPH01125948U JPH01125948U JP2131988U JP2131988U JPH01125948U JP H01125948 U JPH01125948 U JP H01125948U JP 2131988 U JP2131988 U JP 2131988U JP 2131988 U JP2131988 U JP 2131988U JP H01125948 U JPH01125948 U JP H01125948U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- intake ports
- fan body
- duct
- discharge port
- 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 9
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988021319U JPH0720500Y2 (ja) | 1988-02-19 | 1988-02-19 | ダクト用換気扇 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988021319U JPH0720500Y2 (ja) | 1988-02-19 | 1988-02-19 | ダクト用換気扇 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01125948U true JPH01125948U (it) | 1989-08-28 |
| JPH0720500Y2 JPH0720500Y2 (ja) | 1995-05-15 |
Family
ID=31238452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988021319U Expired - Lifetime JPH0720500Y2 (ja) | 1988-02-19 | 1988-02-19 | ダクト用換気扇 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720500Y2 (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011247580A (ja) * | 2011-08-12 | 2011-12-08 | Max Co Ltd | 熱交換型換気装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554832U (it) * | 1978-10-09 | 1980-04-14 |
-
1988
- 1988-02-19 JP JP1988021319U patent/JPH0720500Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554832U (it) * | 1978-10-09 | 1980-04-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011247580A (ja) * | 2011-08-12 | 2011-12-08 | Max Co Ltd | 熱交換型換気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720500Y2 (ja) | 1995-05-15 |