JPH01107420U - - Google Patents
Info
- Publication number
- JPH01107420U JPH01107420U JP20123487U JP20123487U JPH01107420U JP H01107420 U JPH01107420 U JP H01107420U JP 20123487 U JP20123487 U JP 20123487U JP 20123487 U JP20123487 U JP 20123487U JP H01107420 U JPH01107420 U JP H01107420U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- water
- filter made
- material layer
- organic fibers
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims 3
- 239000005871 repellent Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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 true JPH01107420U (en]) | 1989-07-20 |
| JPH0522244Y2 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]) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520692A (en) * | 1978-07-14 | 1980-02-14 | Marshall Dennis A G | Filter for liquid |
| 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 |
| JPS62132713U (en]) * | 1986-02-17 | 1987-08-21 |
-
1987
- 1987-12-28 JP JP1987201234U patent/JPH0522244Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520692A (en) * | 1978-07-14 | 1980-02-14 | Marshall Dennis A G | Filter for liquid |
| 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 |
| JPS62132713U (en]) * | 1986-02-17 | 1987-08-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522244Y2 (en]) | 1993-06-08 |