JPH0248013Y2 - - Google Patents
Info
- Publication number
- JPH0248013Y2 JPH0248013Y2 JP674089U JP674089U JPH0248013Y2 JP H0248013 Y2 JPH0248013 Y2 JP H0248013Y2 JP 674089 U JP674089 U JP 674089U JP 674089 U JP674089 U JP 674089U JP H0248013 Y2 JPH0248013 Y2 JP H0248013Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- cylindrical main
- ventilation fan
- filter member
- replacement filter
- 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 25
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP674089U JPH0248013Y2 (US20110009641A1-20110113-C00185.png) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP674089U JPH0248013Y2 (US20110009641A1-20110113-C00185.png) | 1989-01-23 | 1989-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01137713U JPH01137713U (US20110009641A1-20110113-C00185.png) | 1989-09-20 |
JPH0248013Y2 true JPH0248013Y2 (US20110009641A1-20110113-C00185.png) | 1990-12-17 |
Family
ID=31211163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP674089U Expired JPH0248013Y2 (US20110009641A1-20110113-C00185.png) | 1989-01-23 | 1989-01-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0248013Y2 (US20110009641A1-20110113-C00185.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2733708B2 (ja) * | 1990-09-22 | 1998-03-30 | カースル産業株式会社 | 排気口のフィルター装置 |
-
1989
- 1989-01-23 JP JP674089U patent/JPH0248013Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH01137713U (US20110009641A1-20110113-C00185.png) | 1989-09-20 |
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