(19)

(11)

EP 2 142 059 A2

(12)

(88) Date of publication A3: 19.03.2009 (43) Date of publication: 13.01.2010 Bulletin 2010/02 (21) Application number: 08719845.3 (22) Date of filing: 26.03.2008

(51) International Patent Classification (IPC):  A47K 10/04(2006.01) (86) International application number: PCT/IB2008/051131 (87) International publication number: WO 2008/122902 (16.10.2008 Gazette 2008/42)

(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 (30) Priority: 06.04.2007 IT TO20070248 (71) Applicant: Artech Srl 12060 Niella Tanaro (CN) (IT)	(72) Inventors: COLOMBO, Corrado I-12080 San Michele Mondovi' (cn) (IT) COLOMBO, Gianpiero I-12084 Mondovi' (cn) (IT) (74) Representative: Robba, Pierpaolo  Interpatent S.R.L. Via Caboto 35 10129 Torino 10129 Torino (IT)