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(11)

EP 2 438 246 A1

(12)

(43) Date of publication: 11.04.2012 Bulletin 2012/15 (21) Application number: 10782835.2 (22) Date of filing: 04.06.2010

(51) International Patent Classification (IPC):  E04B 1/16(2006.01) E04C 2/32(2006.01) E04B 2/84(2006.01) E04B 2/42(2006.01) E04B 2/28(2006.01) E04C 2/34(2006.01) (86) International application number: PCT/AU2010/000693 (87) International publication number: WO 2010/139021 (09.12.2010 Gazette 2010/49)

(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 SE SI SK SM TR (30) Priority: 05.06.2009 AU 2009202259 (71) Applicant: HSEM Management Pty Ltd (as Trustee for The HSEM Holdings Trust) Ryde, NSW 2112 (AU)	(72) Inventor: URUSOGLU, Mahir Auburn, New South Wales 2144 (AU) (74) Representative: Dericioglu, Ekin  Ankara Patent Bureau Limited Bestekar Sokak No: 10 Kavaklidere 06680 Ankara 06680 Ankara (TR)