(19)

(11)

EP 1 678 368 A1

(12)

(43) Date of publication: 12.07.2006 Bulletin 2006/28 (21) Application number: 03818632.6 (22) Date of filing: 12.09.2003

(51) International Patent Classification (IPC):  D06F 75/12(1968.09) (86) International application number: PCT/IT2003/000546 (87) International publication number: WO 2005/026428 (24.03.2005 Gazette 2005/12)

(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 (71) Applicant: Nemox S.p.A 25010 San Zeno Naviglio BS (IT)	(72) Inventor: COIRA, Ambrogio, c/o Techso, S.p.A. I-22070 Bulgarograsso (IT) (74) Representative: Susanetto, Carlo et al CANTALUPPI & PARTNERS S.r.l. Via Matteotti, 26 35137 Padova 35137 Padova (IT)