(19)

(11)

EP 1 267 610 A1

(12)

(43) Date of publication: 02.01.2003 Bulletin 2003/01 (21) Application number: 01918085.0 (22) Date of filing: 28.03.2001

(51) International Patent Classification (IPC)7: A01K 89/016 (86) International application number: PCT/SE0100/672 (87) International publication number: WO 0107/4153 (11.10.2001 Gazette 2001/41)

(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: 29.03.2000 SE 0001119 (71) Applicant: Jonsson, Böril 774 97 Fors (SE)	(72) Inventor: Jonsson, Böril 774 97 Fors (SE) (74) Representative: Stenborg, Anders Vilhelm et al Aros Patent AB,P.O. Box 1544 751 45 Uppsala 751 45 Uppsala (SE)