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EP 4 334 130 A1

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(43) Date of publication: 13.03.2024 Bulletin 2024/11 (21) Application number: 22798434.1 (22) Date of filing: 06.05.2022

(51) International Patent Classification (IPC):  B32B 5/18(2006.01) B32B 7/08(2019.01) B32B 18/00(2006.01) B32B 27/40(2006.01) B32B 37/10(2006.01) E04B 1/80(2006.01) E04B 1/86(2006.01) E04C 2/284(2006.01) B32B 7/027(2019.01) B32B 7/12(2006.01) B32B 27/06(2006.01) B32B 37/00(2006.01) E04B 1/76(2006.01) E04B 1/84(2006.01) E04B 1/90(2006.01) (52) Cooperative Patent Classification (CPC): E04B 1/80; E04C 2/284; B29C 44/14; B29K 2075/00; B29L 2007/002; E04B 1/86; E04B 2001/8447; E04B 2001/8452; E04B 1/90 (86) International application number: PCT/AU2022/050430 (87) International publication number: WO 2022/232887 (10.11.2022 Gazette 2022/45)

(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: 06.05.2021 AU 2021901354 (71) Applicant: PRO9 GLOBAL LIMITED Osborne Park, WA 6017 (AU)	(72) Inventor: JUKIC, Daniel Osborne Park, Western Australia 6017 (AU) (74) Representative: Tiburzi, Andrea et al Barzanò & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)