(19)

(11)

EP 0 455 662 A1

(12)

(43) Date of publication: 13.11.1991 Bulletin 1991/46 (21) Application number: 90901843.0 (22) Date of filing: 22.01.1990

(51) International Patent Classification (IPC):  B65D 25/ 04( . ) (86) International application number: PCT/GB1990/000090 (87) International publication number: WO 1990/008711 (09.08.1990 Gazette 1990/19)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI LU NL SE (30) Priority: 24.01.1989 GB 19890001459 (71) Applicant: SMARTS GROUP LIMITED London E8 3SE (GB)	(72) Inventor: CLARK, John, Alexander Essex CB11 3EQ (GB) (74) Representative: Needle, Jacqueline  W.H. BECK, GREENER & CO 7 Stone Buildings Lincoln's Inn London WC2A 3SZ London WC2A 3SZ (GB)