(19)

(11)

EP 0 723 515 A1

(12)

(43) Date of publication: 31.07.1996 Bulletin 1996/31 (21) Application number: 94930863.0 (22) Date of filing: 21.10.1994

(51) International Patent Classification (IPC):  A61J 9/ 00( . ) B65D 33/ 02( . ) B65D 30/ 16( . ) (86) International application number: PCT/AU1994/000638 (87) International publication number: WO 1995/011170 (27.04.1995 Gazette 1995/18)

(84) Designated Contracting States: AT BE DE DK FR GB IT NL SE (30) Priority: 22.10.1993 AU 1993PM01968 (71) Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A. Fairfield, NSW 2165 (AU)	(72) Inventor: FLECKNOE-BROWN, Anthony, Earl Richmond, Victoria 3121 (AU) (74) Representative: Jackson, Peter Arthur  GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)