(19)

(11)

EP 2 242 953 A2

(12)

(88) Date of publication A3: 20.05.2010 (43) Date of publication: 27.10.2010 Bulletin 2010/43 (21) Application number: 08869932.7 (22) Date of filing: 19.12.2008

(51) International Patent Classification (IPC):  F23D 14/62(2006.01) F23L 5/02(2006.01) F23D 14/34(2006.01) (86) International application number: PCT/EP2008/068041 (87) International publication number: WO 2009/087050 (16.07.2009 Gazette 2009/29)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 08.01.2008 IT PD20080005 (71) Applicant: LN 2 S.R.L. a socio unico 62010 Montecassiano (MC) (IT)	(72) Inventors: RANALLI, Antonio I-66020 Scerni (CH) (IT) USCI, Rosalino I-60035 Jesi (AN) (IT) MARCANTONI, Michele I-60020 Polverigi (AN) (IT) (74) Representative: Fabris, Stefano  Cantaluppi & Partners S.r.l. Piazzetta Cappellato Pedrocchi, 18 35122 Padova 35122 Padova (IT)