(19)

(11)

EP 0 496 762 A1

(12)

(43) Date of publication: 05.08.1992 Bulletin 1992/32 (21) Application number: 90915219.0 (22) Date of filing: 03.10.1990

(51) International Patent Classification (IPC):  B65D 75/ 56( . ) B65D 75/ 58( . ) (86) International application number: PCT/SE1990/000635 (87) International publication number: WO 1991/004920 (18.04.1991 Gazette 1991/09)

(84) Designated Contracting States: AT CH DE DK ES FR GB IT LI NL (30) Priority: 04.10.1989 SE 19890003246 (71) Applicant: WETSAN LTD Nicosia (CY)	(72) Inventor: ANDERSSON, Lars S-254 84 Helsingborg (SE) (74) Representative: Waldinger, Ake  Roslinvägen 41 S-161 55 Bromma S-161 55 Bromma (SE)