(19)

(11)

EP 0 764 123 A1

(12)

(43) Date of publication: 26.03.1997 Bulletin 1997/13 (21) Application number: 96907789.0 (22) Date of filing: 03.04.1996

(51) International Patent Classification (IPC):  B65D 79/ 00( . ) B65D 85/ 73( . ) (86) International application number: PCT/NL1996/000142 (87) International publication number: WO 1996/031409 (10.10.1996 Gazette 1996/45)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 05.04.1995 NL 19951000067 (71) Applicant: Thomassen & Drijver-Verblifa N.V. 7418 AH Deventer (NL)	(72) Inventors: BRILMAN, Gerrit, Willem NL-7418 AH Deventer (NL) STRUBE, Lutz D-38162 Schandelah (DE) BAST, Bert D-38162 Cremlingen/Weddel (DE) (74) Representative: Schumann, Bernard Herman Johan  Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 2517 GK Den Haag 2517 GK Den Haag (NL)