(19)

(11)

EP 1 200 207 A1

(12)

(43) Date of publication: 02.05.2002 Bulletin 2002/18 (21) Application number: 00956341.2 (22) Date of filing: 28.07.2000

(51) International Patent Classification (IPC)7: B08B 9/34, B08B 9/32 (86) International application number: PCT/EP0007/299 (87) International publication number: WO 0108/822 (08.02.2001 Gazette 2001/06)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL Designated Extension States: AL LT LV MK RO SI (30) Priority: 30.07.1999 IT MI991708 (71) Applicant: S.B.R. S.r.l. 43038 Sala Baganza (Parma) (IT)	(72) Inventors: FOLLI, Enrico 3044 Collecchio (IT) BERCELLI, Gianluca I-43040 Varano de' Melegari (IT) (74) Representative: De Gregori, Antonella  Ing. Barzano & Zanardo Milano S.p.A.Via Borgonuovo 10 20121 Milano 20121 Milano (IT)