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(11)

EP 4 040 996 A1

(12)

(43) Date of publication: 17.08.2022 Bulletin 2022/33 (21) Application number: 20793092.6 (22) Date of filing: 09.10.2020

(51) International Patent Classification (IPC):  A24B 15/16(2020.01) A24F 40/20(2020.01) A24B 15/22(2006.01) (52) Cooperative Patent Classification (CPC): A24B 15/22; A24B 15/16; A24D 1/20; A24C 5/01 (86) International application number: PCT/GB2020/052518 (87) International publication number: WO 2021/069917 (15.04.2021 Gazette 2021/15)

(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: 10.10.2019 GB 201914691 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)	(72) Inventor: YURTERI, Caner London WC2R 3LA (GB) (74) Representative: Harrison, Philip Mark et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)