(19)

(11)

EP 0 076 287 A1

(12)

(43) Date of publication: 13.04.1983 Bulletin 1983/15 (21) Application number: 82901025.0 (22) Date of filing: 05.04.1982

(51) International Patent Classification (IPC):  A01G 9/ 02( . ) (86) International application number: PCT/NO1982/000019 (87) International publication number: WO 1982/003531 (28.10.1982 Gazette 1982/26)

(84) Designated Contracting States: BE DE FR GB LU NL SE (30) Priority: 10.04.1981 NO 19810001252 (71) Applicant: JIFFY RESEARCH & SERVICE A/S N-Oslo 9 (NO)	(72) Inventor: JOHNSEN, Ole Andreas N-1400 Ski (NO)