(19)

(11)

EP 3 419 913 A1

(12)

(43) Date of publication: 02.01.2019 Bulletin 2019/01 (21) Application number: 16820033.5 (22) Date of filing: 02.12.2016

(51) International Patent Classification (IPC):  B65D 81/32(2006.01) (86) International application number: PCT/PT2016/000017 (87) International publication number: WO 2017/146600 (31.08.2017 Gazette 2017/35)

(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: 25.02.2016 PT 1611283 (71) Applicant: Alves Boim, José João 1600-634 Lisboa (PT)	(72) Inventor: Alves Boim, José João 1600-634 Lisboa (PT) (74) Representative: HGF Limited  Delta House 50 West Nile Street Glasgow G1 2NP 50 West Nile Street Glasgow G1 2NP (GB)