JPH01122823U - - Google Patents
Info
- Publication number
- JPH01122823U JPH01122823U JP1255488U JP1255488U JPH01122823U JP H01122823 U JPH01122823 U JP H01122823U JP 1255488 U JP1255488 U JP 1255488U JP 1255488 U JP1255488 U JP 1255488U JP H01122823 U JPH01122823 U JP H01122823U
- Authority
- JP
- Japan
- Prior art keywords
- air filter
- corrugated separator
- folded
- frame
- self
- 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 3
- 239000000835 fiber Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
Landscapes
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012554U JPH0622417Y2 (ja) | 1988-02-03 | 1988-02-03 | エアフイルタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012554U JPH0622417Y2 (ja) | 1988-02-03 | 1988-02-03 | エアフイルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01122823U true JPH01122823U (zh) | 1989-08-21 |
| JPH0622417Y2 JPH0622417Y2 (ja) | 1994-06-15 |
Family
ID=31222093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012554U Expired - Lifetime JPH0622417Y2 (ja) | 1988-02-03 | 1988-02-03 | エアフイルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622417Y2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180020A (ja) * | 1996-12-25 | 1998-07-07 | Hokuetsu Paper Mills Ltd | 難燃減容高性能エアフィルタ濾材およびその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139881U (zh) * | 1974-09-20 | 1976-03-25 | ||
| JPS59186620A (ja) * | 1983-03-09 | 1984-10-23 | Tohoku Electric Power Co Inc | 焼却可能な換気フイルタ |
-
1988
- 1988-02-03 JP JP1988012554U patent/JPH0622417Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139881U (zh) * | 1974-09-20 | 1976-03-25 | ||
| JPS59186620A (ja) * | 1983-03-09 | 1984-10-23 | Tohoku Electric Power Co Inc | 焼却可能な換気フイルタ |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180020A (ja) * | 1996-12-25 | 1998-07-07 | Hokuetsu Paper Mills Ltd | 難燃減容高性能エアフィルタ濾材およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622417Y2 (ja) | 1994-06-15 |