(19)

(11)

EP 0 609 348 A1

(12)

(43) Date of publication: 10.08.1994 Bulletin 1994/32 (21) Application number: 92922465.0 (22) Date of filing: 28.10.1992

(51) International Patent Classification (IPC):  B65D 83/ 00( . ) B65D 1/ 40( . ) B65D 1/ 02( . ) (86) International application number: PCT/GB1992/001977 (87) International publication number: WO 1993/009031 (13.05.1993 Gazette 1993/12)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL SE (30) Priority: 01.11.1991 NZ 19480002404 (71) Applicant: CO2PAC LIMITED Northcote, Auckland 1309 (NZ)	(72) Inventor: MELROSE, David, Murray Auckland (NZ) (74) Representative: Rickard, Timothy Mark Adrian, et al  Brookes & Martin, High Holborn House, 52/54 High Holborn London WC1V 6SE London WC1V 6SE (GB)