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(11)

EP 3 638 438 A1

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(43) Date of publication: 22.04.2020 Bulletin 2020/17 (21) Application number: 18818914.6 (22) Date of filing: 15.06.2018

(51) International Patent Classification (IPC):  B22D 17/00(2006.01) B22D 9/00(2006.01) B22D 39/06(2006.01) B22D 18/00(2006.01) B22D 21/00(2006.01) (86) International application number: PCT/US2018/037686 (87) International publication number: WO 2018/232201 (20.12.2018 Gazette 2018/51)

(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: 16.06.2017 US 201762520940 P (71) Applicant: Magna International Inc. Aurora, ON L4G 7K1 (CA)	(72) Inventor: BEALS, Randy, S. Grand Ledge MI 48837 (US) (74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB  Leopoldstraße 4 80802 München 80802 München (DE)