(19)

(11)

EP 0 156 803 A1

(12)

(43) Date of publication: 09.10.1985 Bulletin 1985/41 (21) Application number: 83903657.0 (22) Date of filing: 06.10.1983

(51) International Patent Classification (IPC):  A01D 45/ 10( . ) (86) International application number: PCT/US1983/001576 (87) International publication number: WO 1985/001182 (28.03.1985 Gazette 1985/08)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 19.09.1983 US 19830533553 (71) Applicant: GIRALT, Fermin Miami, FL 33173 (US)	(72) Inventor: GIRALT, Fermin Miami, FL 33173 (US)