(19)

(11)

EP 0 082 824 A3

(12)	EUROPEAN PATENT APPLICATION

(88) Date of publication A3: 03.10.1984 Bulletin 1984/40 (43) Date of publication A2: 29.06.1983 Bulletin 1983/26 (21) Application number: 82830112 (22) Date of filing: 26.04.1982

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 21.12.1981 IT 4520981 (71) Applicant: Francalanci, Natalino  ()	(72) Inventor: Francalanci, Natalino  ()