(19)

(11)

EP 0 571 516 A1

(12)

(43) Date of publication: 01.12.1993 Bulletin 1993/48 (21) Application number: 92906570.0 (22) Date of filing: 24.02.1992

(51) International Patent Classification (IPC):  B65D 88/ 16( . ) (86) International application number: PCT/NL1992/000037 (87) International publication number: WO 1992/014660 (03.09.1992 Gazette 1992/23)

(84) Designated Contracting States: BE DE FR GB LU NL (30) Priority: 22.02.1991 NL 19910000318 (71) Applicant: KONINKLIJKE EMBALLAGE INDUSTRIE VAN LEER B.V. NL-1180 AA Amstelveen (NL)	(72) Inventor: BASCONNET, Jacques, Pierre, Henri F-52000 Chaumont (FR) (74) Representative: de Bruijn, Leendert C., et al  Nederlandsch Octrooibureau P.O. Box 29720 NL-2502 LS Den Haag NL-2502 LS Den Haag (NL)