(19)

(11)

EP 3 681 812 A1

(12)

(43) Date of publication: 22.07.2020 Bulletin 2020/30 (21) Application number: 18785748.7 (22) Date of filing: 12.09.2018

(51) International Patent Classification (IPC):  B65D 5/72(2006.01) B65D 5/38(2006.01) (86) International application number: PCT/IB2018/056979 (87) International publication number: WO 2019/053616 (21.03.2019 Gazette 2019/12)

(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: 12.09.2017 IT 201700101597 (71) Applicant: G.D Società per Azioni 40133 Bologna (IT)	(72) Inventors: FAGGI, Alessandro 61122 Pesaro (PU) (IT) KHAIRKHAH MASOOLEH, Farzin 61033 Fermignano (PU) (IT) FEDERICI, Luca deceased (IT) (74) Representative: Maccagnan, Matteo et al Studio Torta S.p.A. Via Viotti, 9 10121 Torino 10121 Torino (IT)