(19)

(11)

EP 2 008 048 A2

(12)

(88) Date of publication A3: 22.11.2007 (43) Date of publication: 31.12.2008 Bulletin 2009/01 (21) Application number: 07736701.9 (22) Date of filing: 16.03.2007

(51) International Patent Classification (IPC):  F28D 1/03(2006.01) F28F 3/04(2006.01) (86) International application number: PCT/IT2007/000196 (87) International publication number: WO 2007/108033 (27.09.2007 Gazette 2007/39)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 17.03.2006 IT MN20060020 (71) Applicants: Bresti, Daniele 25085 Gavardo (BS) (IT) Moretti, Erica 46030 S. Giorgio di Mantova (MN) (IT)	(72) Inventors: Bresti, Daniele 25085 Gavardo (BS) (IT) Moretti, Erica 46030 S. Giorgio di Mantova (MN) (IT) (74) Representative: Petazzi, Guido  c/o Malgarini Lucia Via Divisione Acqui, 8/H 46044 Goito (MN) 46044 Goito (MN) (IT)