(19)

(11)

EP 1 928 229 A2

(12)

(88) Date of publication A3: 12.07.2007 (43) Date of publication: 11.06.2008 Bulletin 2008/24 (21) Application number: 06783942.3 (22) Date of filing: 08.08.2006

(51) International Patent Classification (IPC):  A01K 5/00(2006.01) B01F 7/16(2006.01) B01F 7/24(2006.01) (86) International application number: PCT/NL2006/050196 (87) International publication number: WO 2007/037693 (05.04.2007 Gazette 2007/14)

(84) Designated Contracting States: DE FR NL (30) Priority: 30.08.2005 NL 1029836 17.01.2006 NL 1030925 (71) Applicant: Liet, Cornelis Hendricus NL-7581 PJ Losser (NL)	(72) Inventor: Liet, Cornelis Hendricus NL-7581 PJ Losser (NL) (74) Representative: Zonneveld, Hendrik Jan et al De Vries & Metman Overschiestraat 180 1062 XK Amsterdam 1062 XK Amsterdam (NL)