(19)

(11)

EP 0 967 903 A1

(12)

(43) Date of publication: 05.01.2000 Bulletin 2000/01 (21) Application number: 97940109.8 (22) Date of filing: 14.08.1997

(51) International Patent Classification (IPC)7: A47C 23/06 (86) International application number: PCT/EP9704/571 (87) International publication number: WO 9835/591 (20.08.1998 Gazette 1998/33)

(84) Designated Contracting States: BE CH DE ES FR GB LI NL (30) Priority: 17.02.1997 IT UD970034 (71) Applicant: Esperides S.R.L. 33050 Lauzacco di Pavia di Udine (IT)	(72) Inventors: GANDOLFI, Stefano I-37121 Verona (IT) PONTONI, Giancarlo I-33050 Carpeneto-Pozzuolo del Friuli (IT) (74) Representative: De Gregori, Antonella et al Ing. Barzano & Zanardo Milano S.p.A.Via Borgonuovo 10 20121 Milano 20121 Milano (IT)