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EP 2 969 831 A1

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(43) Date of publication: 20.01.2016 Bulletin 2016/03 (21) Application number: 13877522.6 (22) Date of filing: 14.03.2013

(51) International Patent Classification (IPC):  B65D 71/18(2006.01) B65D 5/54(2006.01) B65D 5/50(2006.01) (86) International application number: PCT/US2013/031205 (87) International publication number: WO 2014/142860 (18.09.2014 Gazette 2014/38)

(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 (71) Applicant: Graphic Packaging International, Inc. Atlanta, Georgia 30328 (US)	(72) Inventor: OLIVEIRA, Steven, M. Canton, GA 30114 (US) (74) Representative: Grättinger Möhring von Poschinger Patentanwälte Partnerschaft  Wittelsbacherstrasse 2b 82319 Starnberg 82319 Starnberg (DE)