(19)

(11)

EP 3 749 592 A1

(12)

(43) Date of publication: 16.12.2020 Bulletin 2020/51 (21) Application number: 19703784.9 (22) Date of filing: 01.02.2019

(51) International Patent Classification (IPC):  B65D 88/16(2006.01) (86) International application number: PCT/IB2019/050804 (87) International publication number: WO 2019/155330 (15.08.2019 Gazette 2019/33)

(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: 07.02.2018 EP 18155500 (71) Applicant: Codefine S.A. 1005 Lausanne (CH)	(72) Inventor: SCHINASI, Piero 1066 Epalinges (CH) (74) Representative: Noll, Ronald et al ABREMA SA Avenue du Théâtre 16 P.O. Box 5027 1002 Lausanne 1002 Lausanne (CH)