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(11)

EP 1 778 562 A1

(12)

(43) Date of publication: 02.05.2007 Bulletin 2007/18 (21) Application number: 05755405.7 (22) Date of filing: 23.06.2005

(51) International Patent Classification (IPC):  B65D 51/20(2006.01) B65D 53/04(2006.01) (86) International application number: PCT/GB2005/002469 (87) International publication number: WO 2006/000773 (05.01.2006 Gazette 2006/01)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 23.06.2004 GB 0414068 (71) Applicant: Dubois Limited Corby, Northampton NN17 5AE (GB)

(72) Inventors: FARRAR, Peter Antony Menston, Leeds LS29 6EX (GB) HEIN, John Menston, Leeds LS29 6EX (GB) MARRIOTT, Mark Rupert John Lutterworth, Leics. LE17 6PY (GB) FRASER, Anthony Henry Joseph Rutland PE9 3RD (GB) DANDO, William, George Hartshorne, Derbyshire DE11 7AF (GB) (74) Representative: Unwin, Stephen Geoffrey et al Fry Heath & Spence LLP The Gables Massetts Road Horley Surrey RH6 7DQ Horley Surrey RH6 7DQ (GB)