(19)

(11)

EP 2 052 072 A2

(12)

(88) Date of publication A3: 13.03.2008 (43) Date of publication: 29.04.2009 Bulletin 2009/18 (21) Application number: 07805735.3 (22) Date of filing: 25.07.2007

(51) International Patent Classification (IPC):  C12G 3/06(2006.01) (86) International application number: PCT/IT2007/000523 (87) International publication number: WO 2008/012857 (31.01.2008 Gazette 2008/05)

(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: 27.07.2006 IT RM20060402 (71) Applicant: L.V.M. S.r.l. 00195 Roma (IT)	(72) Inventor: VANNI, Lorenzo I-00195 ROMA (IT) (74) Representative: Marcio', Paola  Ing. Mari & C. SRL Via Garibotti, 3 26100 Cremona 26100 Cremona (IT)