JPH035801Y2 - - Google Patents
Info
- Publication number
- JPH035801Y2 JPH035801Y2 JP1985177901U JP17790185U JPH035801Y2 JP H035801 Y2 JPH035801 Y2 JP H035801Y2 JP 1985177901 U JP1985177901 U JP 1985177901U JP 17790185 U JP17790185 U JP 17790185U JP H035801 Y2 JPH035801 Y2 JP H035801Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- attached
- cover
- protruding piece
- 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 30
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 239000011888 foil Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002648 laminated material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177901U JPH035801Y2 (US08066781-20111129-C00013.png) | 1985-11-18 | 1985-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177901U JPH035801Y2 (US08066781-20111129-C00013.png) | 1985-11-18 | 1985-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285835U JPS6285835U (US08066781-20111129-C00013.png) | 1987-06-01 |
| JPH035801Y2 true JPH035801Y2 (US08066781-20111129-C00013.png) | 1991-02-14 |
Family
ID=31119533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985177901U Expired JPH035801Y2 (US08066781-20111129-C00013.png) | 1985-11-18 | 1985-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035801Y2 (US08066781-20111129-C00013.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620733U (US08066781-20111129-C00013.png) * | 1979-07-26 | 1981-02-24 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179432U (ja) * | 1982-05-24 | 1983-12-01 | 住軽アルミ箔株式会社 | 換気扇用フイルタ−カバ− |
-
1985
- 1985-11-18 JP JP1985177901U patent/JPH035801Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620733U (US08066781-20111129-C00013.png) * | 1979-07-26 | 1981-02-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6285835U (US08066781-20111129-C00013.png) | 1987-06-01 |
