(19)

(11)

EP 0 220 257 A1

(12)

(43) Date of publication: 06.05.1987 Bulletin 1987/19 (21) Application number: 86902855.0 (22) Date of filing: 25.04.1986

(51) International Patent Classification (IPC):  B65D 6/ 18( . ) B65D 1/ 22( . ) A01G 9/ 02( . ) B65D 1/ 36( . ) (86) International application number: PCT/GB1986/000225 (87) International publication number: WO 1986/006348 (06.11.1986 Gazette 1986/24)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 25.04.1985 GB 19850010582 (71) Applicant: PORTAPAX LIMITED Newport, Gwent NP9 2NN (GB)	(72) Inventor: ROSENORN, Evelyn CH-1207 Geneva (CH) (74) Representative: Whalley, Kevin  MARKS & CLERK, 57-60 Lincoln's Inn Fields London WC2A 3LS London WC2A 3LS (GB)