(19)

(11)

EP 2 452 135 A2

(12)

(43) Date of publication: 16.05.2012 Bulletin 2012/20 (21) Application number: 10747310.0 (22) Date of filing: 25.06.2010

(51) International Patent Classification (IPC):  F24J 2/46(2006.01) (86) International application number: PCT/IT2010/000283 (87) International publication number: WO 2011/004411 (13.01.2011 Gazette 2011/02)

(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 SE SI SK SM TR (30) Priority: 07.07.2009 IT BS20090130 (71) Applicant: C.d. Europe S.r.l. 25068 Sarezzo (BS) (IT)	(72) Inventor: MAGRI, Annibale I-25012 Calvisano (Brescia) (IT) (74) Representative: Mitola, Marco et al Jacobacci & Partners S.p.A. Piazza della Vittoria, 11 25122 Brescia 25122 Brescia (IT)