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(11)

EP 3 987 099 A1

(12)

(43) Date of publication: 27.04.2022 Bulletin 2022/17 (21) Application number: 20740528.3 (22) Date of filing: 18.06.2020

(51) International Patent Classification (IPC):  D04H 1/72(2012.01) D04H 1/732(2012.01) D01G 25/00(2006.01) D04H 1/736(2012.01) (52) Cooperative Patent Classification (CPC): D04H 1/72; D04H 1/732; D04H 1/736; D01G 25/00 (86) International application number: PCT/DK2020/050175 (87) International publication number: WO 2020/253927 (24.12.2020 Gazette 2020/52)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 20.06.2019 DK PA201970387 (71) Applicant: Advance Nonwoven A/S 8410 Rønde (DK)	(72) Inventors: ANDERSEN, Bjørn Balskilde 8420 Knebel (DK) GAMBORG, Stig 8410 Rønde (DK) (74) Representative: Patrade A/S  Ceresbyen 75 8000 Aarhus C 8000 Aarhus C (DK)