(19)

(11)

EP 0 079 339 A1

(12)

(43) Date of publication: 25.05.1983 Bulletin 1983/21 (21) Application number: 82901396.0 (22) Date of filing: 13.05.1982

(51) International Patent Classification (IPC):  A01B 13/ 16( . ) A01C 5/ 04( . ) A01B 49/ 06( . ) (86) International application number: PCT/AU1982/000075 (87) International publication number: WO 1982/003962 (25.11.1982 Gazette 1982/28)

(84) Designated Contracting States: CH DE FR LI SE (30) Priority: 18.05.1981 AU 19810008911 (71) Applicant: KIMBERLEY SEEDS PTY. LTD. Osborne Park, W.A. 6017 (AU)	(72) Inventors: SAYER, Christopher Neville Ferndale, W.A. 6155 (AU) HILL, Dean Stephen Carine, W.A. 6020 (AU)