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(11)

EP 3 844 080 A1

(12)

(43) Date of publication: 07.07.2021 Bulletin 2021/27 (21) Application number: 19856107.8 (22) Date of filing: 30.08.2019

(51) International Patent Classification (IPC):  B65D 75/38(2006.01) B65G 65/23(2006.01) B31B 70/62(2017.01) B65D 77/04(2006.01) B65G 65/40(2006.01) B31B 70/64(2017.01) (86) International application number: PCT/NZ2019/050114 (87) International publication number: WO 2020/046146 (05.03.2020 Gazette 2020/10)

(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: 31.08.2018 NZ 18745912 12.06.2019 NZ 19754260 (71) Applicant: Powder Projects Limited Hamilton 3204 (NZ)	(72) Inventors: DANCE, Jeffery Robert Hamilton, 3204 (NZ) MILES, Richard John Hamilton, 3204 (NZ) (74) Representative: Evens, Paul Jonathan et al Maguire Boss 24 East Street St. Ives, Cambridgeshire PE27 5PD St. Ives, Cambridgeshire PE27 5PD (GB)