JP2017159249A5 - - Google Patents

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Publication number
JP2017159249A5
JP2017159249A5 JP2016046606A JP2016046606A JP2017159249A5 JP 2017159249 A5 JP2017159249 A5 JP 2017159249A5 JP 2016046606 A JP2016046606 A JP 2016046606A JP 2016046606 A JP2016046606 A JP 2016046606A JP 2017159249 A5 JP2017159249 A5 JP 2017159249A5
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JP
Japan
Prior art keywords
support
sheath
pleating
air filter
nonwoven fabric
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JP2016046606A
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English (en)
Japanese (ja)
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JP6571563B2 (ja
JP2017159249A (ja
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Priority to JP2016046606A priority Critical patent/JP6571563B2/ja
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Publication of JP2017159249A5 publication Critical patent/JP2017159249A5/ja
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JP2016046606A 2016-03-10 2016-03-10 エアフィルタ用濾材 Active JP6571563B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016046606A JP6571563B2 (ja) 2016-03-10 2016-03-10 エアフィルタ用濾材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016046606A JP6571563B2 (ja) 2016-03-10 2016-03-10 エアフィルタ用濾材

Publications (3)

Publication Number Publication Date
JP2017159249A JP2017159249A (ja) 2017-09-14
JP2017159249A5 true JP2017159249A5 (enExample) 2018-06-07
JP6571563B2 JP6571563B2 (ja) 2019-09-04

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JP2016046606A Active JP6571563B2 (ja) 2016-03-10 2016-03-10 エアフィルタ用濾材

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JP (1) JP6571563B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020050970A (ja) * 2018-09-25 2020-04-02 ユニチカ株式会社 ポリエステル系長繊維不織布
DE102019100468A1 (de) * 2019-01-10 2020-07-16 Neenah Gessner Gmbh Filtermedium für Motorluftfilter
EP3954438A1 (de) * 2020-08-12 2022-02-16 Eurofilters Holding N.V. Verfahren zur herstellung einer atemschutzmaske

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09268490A (ja) * 1996-03-26 1997-10-14 Nippon Ester Co Ltd ポリエステル系耐熱湿式不織布およびその製造方法
CN101680185B (zh) * 2007-04-17 2011-11-23 帝人纤维株式会社 湿式无纺布及过滤器
JP2010115570A (ja) * 2008-11-11 2010-05-27 Kurashiki Seni Kako Kk エアフィルタ用帯電不織布およびエアフィルタ
KR100954314B1 (ko) * 2009-07-10 2010-04-21 (주)대보휄트 필터 캐리어

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