(19)

(11)

EP 2 337 938 A2

(12)

(88) Date of publication A3: 03.06.2010 (43) Date of publication: 29.06.2011 Bulletin 2011/26 (21) Application number: 09708361.2 (22) Date of filing: 05.02.2009

(51) International Patent Classification (IPC):  F02G 1/055(2006.01) F02G 1/044(2006.01) (86) International application number: PCT/IB2009/000208 (87) International publication number: WO 2009/098580 (13.08.2009 Gazette 2009/33)

(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 MK MT NL NO PL PT RO SE SI SK TR (30) Priority: 06.02.2008 IT BO20080079 (71) Applicant: Tradewave Ag 8820 Waedenswil (CH)	(72) Inventor: MAURIZZI, Marinella CH-8820 Waedenswil (ZH) (CH) (74) Representative: Ruzzu, Giammario  Via Gulli, 5 40068 San Lazzaro di Savena (BO) 40068 San Lazzaro di Savena (BO) (IT)