(19)

(11)

EP 1 781 454 A1

(12)

(43) Date of publication: 09.05.2007 Bulletin 2007/19 (21) Application number: 05767768.4 (22) Date of filing: 28.07.2005

(51) International Patent Classification (IPC):  B28B 3/00(2006.01) C04B 41/45(2006.01) B28B 11/00(2006.01) B44C 1/165(2006.01) (86) International application number: PCT/IB2005/002233 (87) International publication number: WO 2006/016223 (16.02.2006 Gazette 2006/07)

(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: 02.08.2004 IT RE20040098 (71) Applicant: MIOTTO, Sergio 31055 Quinto Di Treviso (IT)	(72) Inventor: MIOTTO, Sergio 31055 Quinto Di Treviso (IT) (74) Representative: Corradini, Corrado et al STUDIO SECCHI & CORRADINI 4, Via Dante Alighieri 42100 Reggio Emilia 42100 Reggio Emilia (IT)