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(11)

EP 3 867 034 A1

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(43) Date of publication: 25.08.2021 Bulletin 2021/34 (21) Application number: 19872890.9 (22) Date of filing: 10.10.2019

(51) International Patent Classification (IPC):  B29C 41/06(2006.01) E04B 1/84(2006.01) B32B 3/30(2006.01) (86) International application number: PCT/AU2019/000127 (87) International publication number: WO 2020/077382 (23.04.2020 Gazette 2020/17)

(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: 15.10.2018 AU 2018903892 (71) Applicant: Pact Group Industries (ANZ) Pty Ltd Richmond VIC 3121 (AU)	(72) Inventors: CLOWES, Neil Richmond, VIC 3121 (AU) HALL, Graeme Richmond, VIC 3121 (AU) (74) Representative: Michalski Hüttermann & Partner Patentanwälte mbB  Speditionstraße 21 40221 Düsseldorf 40221 Düsseldorf (DE)