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EP 1 496 771 A1

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(43) Date of publication: 19.01.2005 Bulletin 2005/03 (21) Application number: 03724983.6 (22) Date of filing: 08.04.2003

(51) International Patent Classification (IPC)7: A47C 17/16, A47C 17/12 (86) International application number: PCT/EP2003/003664 (87) International publication number: WO 2003/084366 (16.10.2003 Gazette 2003/42)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 08.04.2002 IT FI20020034 U (71) Applicant: Edra S.p.a. 56030 Perignano di Lari (PI) (IT)	(72) Inventor: MAZZEI, Valerio I-56038 Ponsacco-(PI) (IT) (74) Representative: Gritschneder, Martin, Dipl.-Phys. et al Abitz & PartnerPatentanwältePoschingerstrasse 6 81679 München 81679 München (DE)