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(11)

EP 1 566 997 A1

(12)

(43) Date of publication: 31.08.2005 Bulletin 2005/35 (21) Application number: 03774997.5 (22) Date of filing: 01.12.2003

(51) International Patent Classification (IPC)7: A01G 17/04, A01G 9/12 (86) International application number: PCT/AU2003/001594 (87) International publication number: WO 2004/049784 (17.06.2004 Gazette 2004/25)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 29.11.2002 AU 2002308959 (71) Applicant: Somerville, Declan South Australia 5014 (AU)	(72) Inventor: Somerville, Declan South Australia 5014 (AU) (74) Representative: Einsel, Martin  Patentanwälte, Einsel & Kollegen, Jasperalle 1a 38102 Braunschweig 38102 Braunschweig (DE)