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(11)

EP 3 122 659 A1

(12)

(43) Date of publication: 01.02.2017 Bulletin 2017/05 (21) Application number: 15715439.4 (22) Date of filing: 17.03.2015

(51) International Patent Classification (IPC):  B65D 85/10(2006.01) B65D 75/68(2006.01) (86) International application number: PCT/IB2015/051938 (87) International publication number: WO 2015/145304 (01.10.2015 Gazette 2015/39)

(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: MA (30) Priority: 25.03.2014 IT BO20140155 (71) Applicant: G.D S.p.A. 40133 Bologna (IT)	(72) Inventors: FRIEDMANN, Eduardo I-40133 Bologna (IT) NEGRINI, Stefano I-40012 CALDERARA DI RENO (Bologna) (IT) (74) Representative: Bianciardi, Ezio  Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)