(19)

(11)

EP 1 828 690 A1

(12)

(43) Date of publication: 05.09.2007 Bulletin 2007/36 (21) Application number: 05823518.5 (22) Date of filing: 15.12.2005

(51) International Patent Classification (IPC):  F24H 8/00(2006.01) F24H 4/02(2006.01) (86) International application number: PCT/IT2005/000737 (87) International publication number: WO 2006/067820 (29.06.2006 Gazette 2006/26)

(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 NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK YU (30) Priority: 20.12.2004 IT DP20040005 (71) Applicant: Bandini, Stefano 09045 Quartu S. Elena (IT)	(72) Inventor: Bandini, Stefano 09045 Quartu S. Elena (IT) (74) Representative: Iannone, Carlo Luigi et al Barzanò & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)