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(11)

EP 2 761 111 A1

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(43) Date of publication: 06.08.2014 Bulletin 2014/32 (21) Application number: 12830626.3 (22) Date of filing: 05.09.2012

(51) International Patent Classification (IPC):  E04F 15/02(2006.01) E04F 13/08(2006.01) E04F 21/20(2006.01) (86) International application number: PCT/AU2012/001045 (87) International publication number: WO 2013/033761 (14.03.2013 Gazette 2013/11)

(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: 05.09.2011 AU 2011903586 (71) Applicant: Atr Plastics Pty Ltd. Airport West, Victoria 3042 (AU)	(72) Inventors: PSAILA, Anthony Airport West, Victoria 3042 (AU) PSAILA, Andy Nicholas Airport West, Victoria 3042 (AU) (74) Representative: Börjes-Pestalozza, Heinrich et al Maucher Börjes Jenkins Patent- und Rechtsanwälte Urachstraße 23 79102 Freiburg im Breisgau 79102 Freiburg im Breisgau (DE)