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EP 4 085 738 A1

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(43) Date of publication: 09.11.2022 Bulletin 2022/45 (21) Application number: 21754223.2 (22) Date of filing: 11.02.2021

(51) International Patent Classification (IPC):  H05K 7/20(2006.01) B23P 15/26(2006.01) B33Y 80/00(2015.01) B22F 3/11(2006.01) B33Y 10/00(2015.01) (52) Cooperative Patent Classification (CPC): B33Y 80/00; B33Y 10/00; B23P 15/26; B23P 2700/10; B22F 10/20; B22F 3/1109; B22F 2999/00; B22F 2005/005; B22F 5/10; F28D 15/0233; F28D 15/046; F28F 2255/18; Y02P 10/25; H01L 23/427; H01L 21/4871   C-Sets: B22F 2999/00, B22F 10/20, B22F 2207/17; (86) International application number: PCT/US2021/017642 (87) International publication number: WO 2021/163312 (19.08.2021 Gazette 2021/33)

(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: 12.02.2020 US 202062975549 P (71) Applicant: Magna International Inc. Aurora, ON L4G 7K1 (CA)	(72) Inventor: DURFEE, Jason, A. Troy, MI 48085 (US) (74) Representative: Glawe, Delfs, Moll  Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 13 03 91 20103 Hamburg 20103 Hamburg (DE)