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(11)

EP 3 383 752 A1

(12)

(43) Date of publication: 10.10.2018 Bulletin 2018/41 (21) Application number: 16815654.5 (22) Date of filing: 29.11.2016

(51) International Patent Classification (IPC):  B65D 5/18(2006.01) B65D 5/42(2006.01) B65D 5/76(2006.01) B65D 85/72(2006.01) B65D 5/74(2006.01) (86) International application number: PCT/IB2016/057185 (87) International publication number: WO 2017/093893 (08.06.2017 Gazette 2017/23)

(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 MD (30) Priority: 04.12.2015 IT UB20156303 (71) Applicant: G.D S.p.A. 40133 Bologna (IT)	(72) Inventors: GHINI, Marco 40050 Monte San Pietro (Bologna) (IT) NEGRINI, Stefano 40012 Calderara di Reno (Bologna) (IT) (74) Representative: Bianciardi, Ezio  Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)