(19)

(11)

EP 0 160 085 A1

(12)

(43) Date of publication: 06.11.1985 Bulletin 1985/45 (21) Application number: 84904196.0 (22) Date of filing: 30.10.1984

(51) International Patent Classification (IPC):  A01K 61/ 00( . ) (86) International application number: PCT/SE1984/000364 (87) International publication number: WO 1985/001858 (09.05.1985 Gazette 1985/11)

(84) Designated Contracting States: AT CH DE FR GB LI (30) Priority: 01.11.1983 SE 19830005986 (71) Applicant: NYSTRÖM, Stig Göran S-292 02 Asarum (SE)	(72) Inventor: NYSTRÖM, Stig Göran S-292 02 Asarum (SE) (74) Representative: Lenz, Franz  AWAPATENT AB, Box 5117 S-200 71 Malmö S-200 71 Malmö (SE)