(19)

(11)

EP 1 622 815 A1

(12)

(43) Date of publication: 08.02.2006 Bulletin 2006/06 (21) Application number: 04725041.0 (22) Date of filing: 01.04.2004

(51) International Patent Classification (IPC):  B65D 51/28(1968.09) (86) International application number: PCT/EP2004/003437 (87) International publication number: WO 2004/087517 (14.10.2004 Gazette 2004/42)

(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 PL PT RO SE SI SK TR (30) Priority: 02.04.2003 IT MI20030652 (71) Applicant: Gibo Italia S.R.L. 20037 Paderno Dugnano (IT)	(72) Inventor: BOCOLA, Giovanni I-20037 Paderno Dugnano (IT) (74) Representative: Cicogna, Franco  Ufficio Internazionale Brevetti Dott.Prof. Franco Cicogna Via Visconti di Modrone, 14/A 20122 Milano 20122 Milano (IT)