(19)

(11)

EP 0 208 694 A1

(12)

(43) Date of publication: 21.01.1987 Bulletin 1987/04 (21) Application number: 85903963.0 (22) Date of filing: 05.08.1985

(51) International Patent Classification (IPC):  A01N 43/ 08( . ) A01N 43/ 16( . ) (86) International application number: PCT/US1985/001489 (87) International publication number: WO 1986/003940 (17.07.1986 Gazette 1986/17)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 07.01.1985 US 19850689186 (71) Applicant: ROD, Robert L. Marina del Rey, CA 90292 (US)	(72) Inventor: ROD, Robert L. Marina del Rey, CA 90292 (US)