(19)

(11)

EP 1 265 481 A1

(12)

(43) Date of publication: 18.12.2002 Bulletin 2002/51 (21) Application number: 01911287.9 (22) Date of filing: 15.03.2001

(51) International Patent Classification (IPC)7: A01M 23/32 (86) International application number: PCT/AU0100/293 (87) International publication number: WO 0106/7858 (20.09.2001 Gazette 2001/38)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 15.03.2000 AU PQ624500 (71) Applicant: Ecotrap Pty Ltd Belgrave South, Victoria 3160 (AU)	(72) Inventor: DRAPER, Roy, Alan Belgrave South, Victoria 3160 (AU) (74) Representative: Gesthuysen, von Rohr & Eggert  PatentanwälteHuyssenallee 100 45128 Essen 45128 Essen (DE)