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
Application number
JP48082364A
Other languages
Japanese (ja)
Other versions
JPS5333787B2 (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8236473A priority Critical patent/JPS5333787B2/ja
Publication of JPS5031476A publication Critical patent/JPS5031476A/ja
Publication of JPS5333787B2 publication Critical patent/JPS5333787B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
JP8236473A 1973-07-20 1973-07-20 Expired JPS5333787B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8236473A JPS5333787B2 (enrdf_load_stackoverflow) 1973-07-20 1973-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8236473A JPS5333787B2 (enrdf_load_stackoverflow) 1973-07-20 1973-07-20

Publications (2)

Publication Number Publication Date
JPS5031476A true JPS5031476A (enrdf_load_stackoverflow) 1975-03-27
JPS5333787B2 JPS5333787B2 (enrdf_load_stackoverflow) 1978-09-16

Family

ID=13772514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8236473A Expired JPS5333787B2 (enrdf_load_stackoverflow) 1973-07-20 1973-07-20

Country Status (1)

Country Link
JP (1) JPS5333787B2 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112572A (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
JPS53112571A (en) * 1977-03-11 1978-10-02 Tokyo Electric Co Ltd Filter 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4515672Y1 (enrdf_load_stackoverflow) * 1967-11-14 1970-06-30
GB1229121A (enrdf_load_stackoverflow) * 1968-04-30 1971-04-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4515672Y1 (enrdf_load_stackoverflow) * 1967-11-14 1970-06-30
GB1229121A (enrdf_load_stackoverflow) * 1968-04-30 1971-04-21

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112572A (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
JPS53112571A (en) * 1977-03-11 1978-10-02 Tokyo Electric Co Ltd Filter 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 (enrdf_load_stackoverflow) 1978-09-16

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