(19)

(11)

EP 1 453 373 A2

(12)

(88) Date of publication A3: 04.12.2003 (43) Date of publication: 08.09.2004 Bulletin 2004/37 (21) Application number: 02786230.9 (22) Date of filing: 10.12.2002

(51) International Patent Classification (IPC)7: A01G 7/00, A01G 9/02, A01G 9/12, A01G 31/04 (86) International application number: PCT/NL2002/000807 (87) International publication number: WO 2003/059041 (24.07.2003 Gazette 2003/30)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 13.12.2001 NL 1019560 30.07.2002 NL 1021180 (71) Applicant: Van Os, Johannes, Petrus, Jozef 2678 LC De Lier (NL)	(72) Inventor: Van Os, Johannes, Petrus, Jozef 2678 LC De Lier (NL) (74) Representative: Brookhuis, Hendrik Jan Arnold  Exter Polak & Charlouis B.V.,P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)