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EP 3 481 732 A1

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(43) Date of publication: 15.05.2019 Bulletin 2019/20 (21) Application number: 17823348.2 (22) Date of filing: 07.07.2017

(51) International Patent Classification (IPC):  B65D 1/06(2006.01) B65B 3/18(2006.01) A47G 19/00(2006.01) B67C 3/22(2006.01) A47G 19/22(2006.01) (86) International application number: PCT/AU2017/050702 (87) International publication number: WO 2018/006134 (11.01.2018 Gazette 2018/02)

(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: 08.07.2016 AU 2016902690 (71) Applicant: Silice Pty Ltd Penola, South Australia 5277 (AU)	(72) Inventors: FLINT, Damian Lawrence Penola, South Australia 5277 (AU) POWELL, Roger Mclean Penola, South Australia 5277 (AU) (74) Representative: Harrison, Robert John  24IP Law Group Sonnenberg Fortmann Patent- und Rechtsanwälte Postfach 33 08 65 80068 München 80068 München (DE)