(19)

(11)

EP 2 699 494 A1

(12)

(43) Date of publication: 26.02.2014 Bulletin 2014/09 (21) Application number: 12773574.4 (22) Date of filing: 19.04.2012

(51) International Patent Classification (IPC):  B65D 88/52(2006.01) E03B 11/00(2006.01) B65D 90/02(2006.01) (86) International application number: PCT/AU2012/000402 (87) International publication number: WO 2012/142661 (26.10.2012 Gazette 2012/43)

(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 (30) Priority: 20.04.2011 AU 2011901480 (71) Applicant: Concept Environmental Services Pty Ltd Zillmere QLD 4034 (AU)	(72) Inventors: JEFFRIES, Kieron Zillmere, Queensland 4034 (AU) BARRY, Shaun Edward Zillmere, Queensland 4034 (AU) (74) Representative: Lawrence, John et al Barker Brettell LLP 100 Hagley Road Edgbaston Birmingham B16 8QQ Edgbaston Birmingham B16 8QQ (GB)