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(11)

EP 2 519 666 A1

(12)

(43) Date of publication: 07.11.2012 Bulletin 2012/45 (21) Application number: 10801272.5 (22) Date of filing: 23.11.2010

(51) International Patent Classification (IPC):  D01G 27/00(2006.01) D01H 5/84(2006.01) D01H 5/24(2006.01) (86) International application number: PCT/IB2010/055373 (87) International publication number: WO 2011/080611 (07.07.2011 Gazette 2011/27)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 28.12.2009 IT BS20090237 (71) Applicant: Marzoli S.p.A. 25036 Palazzolo Sull'Oglio, Brescia (IT)	(72) Inventors: PRANDINI, Girolamo I-25030 Rocca Franca, Brescia (IT) TORCOLI, Roberto I-25058 Sulzano, Brescia (IT) (74) Representative: Pulieri, Gianluca Antonio  Jacobacci & Partners S.p.A. Piazza della Vittoria, 11 25122 Brescia 25122 Brescia (IT)