JPS5031476A - - Google Patents
Info
- Publication number
- JPS5031476A JPS5031476A JP48082364A JP8236473A JPS5031476A JP S5031476 A JPS5031476 A JP S5031476A JP 48082364 A JP48082364 A JP 48082364A JP 8236473 A JP8236473 A JP 8236473A JP S5031476 A JPS5031476 A JP S5031476A
- Authority
- JP
- Japan
- 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
Landscapes
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8236473A JPS5333787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-20 | 1973-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8236473A JPS5333787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-20 | 1973-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5031476A true JPS5031476A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-27 |
| JPS5333787B2 JPS5333787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-16 |
Family
ID=13772514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8236473A Expired JPS5333787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-20 | 1973-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5333787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112572A (en) * | 1977-03-11 | 1978-10-02 | Tokyo Electric Co Ltd | Filter of vacuum cleaner |
| JPS53112571A (en) * | 1977-03-11 | 1978-10-02 | Tokyo Electric Co Ltd | Filter of vacuum cleaner |
| JPS53112573A (en) * | 1977-03-11 | 1978-10-02 | Tokyo Electric Co Ltd | Filter unit of vacuum cleaner |
| JPS55127121A (en) * | 1979-03-23 | 1980-10-01 | Mitsui Petrochem Ind Ltd | Preparing method of filter material having density gradient |
| KR20020072396A (ko) * | 2001-03-09 | 2002-09-16 | 황범수 | 필터 미디어 및 이를 이용한 에어필터 |
| US6991113B2 (en) | 2002-05-24 | 2006-01-31 | Kureha Ltd. | Nonwoven fabric for filter and filter for engine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4486562B2 (ja) | 2005-08-08 | 2010-06-23 | 東洋紡績株式会社 | 内燃機関エアクリーナ用濾材およびエアクリーナエレメント |
| MY183762A (en) * | 2010-10-14 | 2021-03-11 | Fairtech Investment Ltd | Nonwoven fabric, manufacturing method thereof and filters formed by it |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4515672Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-11-14 | 1970-06-30 | ||
| GB1229121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-04-30 | 1971-04-21 |
-
1973
- 1973-07-20 JP JP8236473A patent/JPS5333787B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4515672Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-11-14 | 1970-06-30 | ||
| GB1229121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-04-30 | 1971-04-21 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112572A (en) * | 1977-03-11 | 1978-10-02 | Tokyo Electric Co Ltd | Filter of vacuum cleaner |
| JPS53112571A (en) * | 1977-03-11 | 1978-10-02 | Tokyo Electric Co Ltd | Filter of vacuum cleaner |
| JPS53112573A (en) * | 1977-03-11 | 1978-10-02 | Tokyo Electric Co Ltd | Filter unit of vacuum cleaner |
| JPS55127121A (en) * | 1979-03-23 | 1980-10-01 | Mitsui Petrochem Ind Ltd | Preparing method of filter material having density gradient |
| KR20020072396A (ko) * | 2001-03-09 | 2002-09-16 | 황범수 | 필터 미디어 및 이를 이용한 에어필터 |
| US6991113B2 (en) | 2002-05-24 | 2006-01-31 | Kureha Ltd. | Nonwoven fabric for filter and filter for engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5333787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-16 |