(19)

(11)

EP 0 642 454 A1

(12)

(43) Date of publication: 15.03.1995 Bulletin 1995/11 (21) Application number: 93912405.0 (22) Date of filing: 01.06.1993

(51) International Patent Classification (IPC):  B65D 1/ 26( . ) B65D 79/ 00( . ) B65D 25/ 00( . ) B65D 81/ 20( . ) (86) International application number: PCT/AU1993/000255 (87) International publication number: WO 1993/024391 (09.12.1993 Gazette 1993/29)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 02.06.1992 AU 1992PL02763 (71) Applicant: ACI OPERATIONS PTY. LTD. Melbourne, VIC 3004 (AU)	(72) Inventors: PAWLIW, Eugene Riverstone, NSW 2765 (AU) PHILIP, Gigy, Jacob Cherrybrook, NSW 2126 (AU) (74) Representative: Jenkins, Peter David, et al  PAGE WHITE & FARRER 54 Doughty Street London WC1N 2LS London WC1N 2LS (GB)