(19)

(11)

EP 1 480 724 A1

(12)

(43) Date of publication: 01.12.2004 Bulletin 2004/49 (21) Application number: 03708368.0 (22) Date of filing: 04.03.2003

(51) International Patent Classification (IPC)7: A61N 7/00 (86) International application number: PCT/IB2003/000799 (87) International publication number: WO 2003/074127 (12.09.2003 Gazette 2003/37)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR (30) Priority: 04.03.2002 IT MI20020438 (71) Applicant: Manzoni, Lorenzo 22055 Merate (IT)	(72) Inventor: Manzoni, Lorenzo 22055 Merate (IT) (74) Representative: Premru, Rok  Via De Amicis 4 I-20052 Monza (MI) I-20052 Monza (MI) (IT)