(19)

(11)

EP 1 960 573 A1

(12)

(43) Date of publication: 27.08.2008 Bulletin 2008/35 (21) Application number: 05802307.8 (22) Date of filing: 11.11.2005

(51) International Patent Classification (IPC):  D01G 21/00(2006.01) D01G 17/00(2006.01) D01G 37/00(2006.01) (86) International application number: PCT/IB2005/003474 (87) International publication number: WO 2007/049094 (03.05.2007 Gazette 2007/18)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 24.10.2005 IT BO20050638 (71) Applicant: MANRICO S.P.A. 06077 Perugia (IT)	(72) Inventor: CALZONI, Manrico New York, NY 10044 (US) (74) Representative: Lanzoni, Luciano  Bugnion SpA Via Goito 18 40126 Bologna 40126 Bologna (IT)