JPH0522244Y2 - - Google Patents
Info
- Publication number
- JPH0522244Y2 JPH0522244Y2 JP1987201234U JP20123487U JPH0522244Y2 JP H0522244 Y2 JPH0522244 Y2 JP H0522244Y2 JP 1987201234 U JP1987201234 U JP 1987201234U JP 20123487 U JP20123487 U JP 20123487U JP H0522244 Y2 JPH0522244 Y2 JP H0522244Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- material layer
- frame
- air
- bag
- 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 - Lifetime
Links
Landscapes
- Filtering Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987201234U JPH0522244Y2 (en]) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987201234U JPH0522244Y2 (en]) | 1987-12-28 | 1987-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01107420U JPH01107420U (en]) | 1989-07-20 |
JPH0522244Y2 true JPH0522244Y2 (en]) | 1993-06-08 |
Family
ID=31491604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987201234U Expired - Lifetime JPH0522244Y2 (en]) | 1987-12-28 | 1987-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0522244Y2 (en]) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2029256B (en) * | 1978-07-14 | 1982-12-08 | Marshall D | Fluid filter |
JPS5936514A (ja) * | 1982-08-23 | 1984-02-28 | Toyo Roshi Kk | 焼却可能な換気フイルタ用メデイア |
JPS61268326A (ja) * | 1985-05-22 | 1986-11-27 | Nippon Denso Co Ltd | 空気清浄用濾材 |
JPH0315130Y2 (en]) * | 1986-02-17 | 1991-04-03 |
-
1987
- 1987-12-28 JP JP1987201234U patent/JPH0522244Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01107420U (en]) | 1989-07-20 |
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