(19)

(11)

EP 0 153 954 A1

(12)

(43) Date of publication: 11.09.1985 Bulletin 1985/37 (21) Application number: 84903405.0 (22) Date of filing: 05.09.1984

(51) International Patent Classification (IPC):  A01N 47/ 34( . ) C07C 275/ 54( . ) C07C 205/ 37( . ) (86) International application number: PCT/US1984/001417 (87) International publication number: WO 1985/001047 (14.03.1985 Gazette 1985/07)

(84) Designated Contracting States: CH DE FR GB LI NL (30) Priority: 07.09.1983 US 19830530175 (71) Applicant: FMC Corporation Philadelphia Pennsylvania 19103 (US)	(72) Inventor: PLUMMER, Ernest, Lockhart Yardley, PA 19067 (US)