(19)

(11)

EP 1 187 775 A1

(12)

(43) Date of publication: 20.03.2002 Bulletin 2002/12 (21) Application number: 00940547.3 (22) Date of filing: 14.06.2000

(51) International Patent Classification (IPC)7: B65D 83/14, A61M 15/00 (86) International application number: PCT/GB0002/327 (87) International publication number: WO 0078/639 (28.12.2000 Gazette 2000/52)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 21.06.1999 GB 9914479 (71) Applicant: Bespak plc King's LynnNorfolk PE30 2JJ (GB)	(72) Inventor: WARBY, Richard John Wisbec h,Cambridgeshire PE14 8AF (GB) (74) Representative: Alexander, Thomas Bruce et al BOULT WADE TENNANT,Verulam Gardens70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)