(19)

(11)

EP 0 093 745 A1

(12)

(43) Date of publication: 16.11.1983 Bulletin 1983/46 (21) Application number: 82903311.0 (22) Date of filing: 18.11.1982

(51) International Patent Classification (IPC):  A01D 17/ 06( . ) (86) International application number: PCT/DK1982/000103 (87) International publication number: WO 1983/001723 (26.05.1983 Gazette 1983/13)

(84) Designated Contracting States: DE FR GB SE (30) Priority: 18.11.1981 DK 19810005101 (71) Applicant: H.A. NORLYK & SONNER A/S DK-7323 Give (DK)	(72) Inventor: NORLYK, Henning DK-7324 Thyregod (DK)