JPS61197430U - - Google Patents
Info
- Publication number
- JPS61197430U JPS61197430U JP8309885U JP8309885U JPS61197430U JP S61197430 U JPS61197430 U JP S61197430U JP 8309885 U JP8309885 U JP 8309885U JP 8309885 U JP8309885 U JP 8309885U JP S61197430 U JPS61197430 U JP S61197430U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- dust removal
- removal filter
- louver
- fixed 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8309885U JPS61197430U (ar) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8309885U JPS61197430U (ar) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61197430U true JPS61197430U (ar) | 1986-12-09 |
Family
ID=30631417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8309885U Pending JPS61197430U (ar) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61197430U (ar) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010071475A (ja) * | 2008-09-16 | 2010-04-02 | Panasonic Corp | 天井埋込型換気扇 |
-
1985
- 1985-05-30 JP JP8309885U patent/JPS61197430U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010071475A (ja) * | 2008-09-16 | 2010-04-02 | Panasonic Corp | 天井埋込型換気扇 |