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EP 4 430 340 A1

(12)

(43) Date of publication: 18.09.2024 Bulletin 2024/38 (21) Application number: 22817346.4 (22) Date of filing: 07.11.2022

(51) International Patent Classification (IPC):  F21V 14/06(2006.01) F21V 5/00(2018.01) F21Y 115/10(2016.01) F21W 131/406(2006.01) F21V 13/02(2006.01) F21V 8/00(2006.01) F21Y 113/13(2016.01) F21V 21/30(2006.01) (52) Cooperative Patent Classification (CPC): F21V 14/06; F21V 13/02; F21V 5/007; F21Y 2115/10; F21Y 2113/13; F21W 2131/406; F21V 21/30 (86) International application number: PCT/IB2022/060677 (87) International publication number: WO 2023/079516 (11.05.2023 Gazette 2023/19)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 08.11.2021 IT 202100028376 (71) Applicant: CLAY PAKY S.R.L. 24068 Seriate (BG) (IT)	(72) Inventors: ALFIER, Alberto 31050 Vedelago (TV) (IT) QUADRI, Aris 24068 Seriate (BG) (IT) FRISON, Renato 33083 Chions (PN) (IT) ANGELINI, Marco 27020 Trivolzio (PV) (IT) FERRATI, Davide 24041 Brembate (BG) (IT) (74) Representative: Studio Torta S.p.A.  Via Viotti, 9 10121 Torino 10121 Torino (IT)