JP2019131908A5 - - Google Patents

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Publication number
JP2019131908A5
JP2019131908A5 JP2018013868A JP2018013868A JP2019131908A5 JP 2019131908 A5 JP2019131908 A5 JP 2019131908A5 JP 2018013868 A JP2018013868 A JP 2018013868A JP 2018013868 A JP2018013868 A JP 2018013868A JP 2019131908 A5 JP2019131908 A5 JP 2019131908A5
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JP
Japan
Prior art keywords
fibers
nonwoven fabric
woven fabric
polyester
core
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JP2018013868A
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English (en)
Japanese (ja)
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JP2019131908A (ja
JP7049842B2 (ja
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Priority to JP2018013868A priority Critical patent/JP7049842B2/ja
Priority claimed from JP2018013868A external-priority patent/JP7049842B2/ja
Publication of JP2019131908A publication Critical patent/JP2019131908A/ja
Publication of JP2019131908A5 publication Critical patent/JP2019131908A5/ja
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Publication of JP7049842B2 publication Critical patent/JP7049842B2/ja
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JP2018013868A 2018-01-30 2018-01-30 積層不織布シート及びその製造方法 Active JP7049842B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018013868A JP7049842B2 (ja) 2018-01-30 2018-01-30 積層不織布シート及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018013868A JP7049842B2 (ja) 2018-01-30 2018-01-30 積層不織布シート及びその製造方法

Publications (3)

Publication Number Publication Date
JP2019131908A JP2019131908A (ja) 2019-08-08
JP2019131908A5 true JP2019131908A5 (https=) 2021-03-11
JP7049842B2 JP7049842B2 (ja) 2022-04-07

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JP2018013868A Active JP7049842B2 (ja) 2018-01-30 2018-01-30 積層不織布シート及びその製造方法

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JP (1) JP7049842B2 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222506A (ja) * 1985-03-29 1986-10-03 Japan Vilene Co Ltd 半透膜支持体及びその製造方法
JP5887799B2 (ja) * 2011-09-27 2016-03-16 東レ株式会社 繊維シートの製造方法
JP2015173087A (ja) * 2014-02-18 2015-10-01 三菱製紙株式会社 リチウムイオン二次電池セパレータ及びその製造方法
JP6560095B2 (ja) * 2015-10-22 2019-08-14 ユニチカ株式会社 積層不織布およびその製造方法

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