(19)

(11)

EP 1 957 883 A1

(12)

(43) Date of publication: 20.08.2008 Bulletin 2008/34 (21) Application number: 06832335.1 (22) Date of filing: 23.11.2006

(51) International Patent Classification (IPC):  F24H 1/43(2006.01) (86) International application number: PCT/IT2006/000818 (87) International publication number: WO 2007/066369 (14.06.2007 Gazette 2007/24)

(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 (30) Priority: 05.12.2005 IT RM20050606 (71) Applicant: M.F.s.r.l. 65100 Pescara (IT)	(72) Inventor: TESOLIN, Luciano I-65100 Pescara (IT) (74) Representative: Iannone, Carlo Luigi et al Barzanò & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)