(19)

(11)

EP 2 185 748 A1

(12)

(43) Date of publication: 19.05.2010 Bulletin 2010/20 (21) Application number: 08775302.6 (22) Date of filing: 23.07.2008

(51) International Patent Classification (IPC):  C25D 5/44(2006.01) C25D 11/20(2006.01) C25D 9/12(2006.01) C23F 13/14(2006.01) (86) International application number: PCT/EP2008/059633 (87) International publication number: WO 2009/016075 (05.02.2009 Gazette 2009/06)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 27.07.2007 IT MI20071514 (71) Applicant: Vitella, Sergio 20091 Bresso (MI) (IT)	(72) Inventor: VITELLA, Achille I-20091 Bresso (MI) (IT) (74) Representative: Mittler, Enrico  Mittler & C. S.r.l. Viale Lombardia, 20 20131 Milano 20131 Milano (IT)