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(11)

EP 0 639 149 A1

(12)

(43) Date of publication: 22.02.1995 Bulletin 1995/08 (21) Application number: 92911353.0 (22) Date of filing: 30.04.1992

(51) International Patent Classification (IPC):  B65D 83/ 44( . ) B65D 83/ 14( . ) (86) International application number: PCT/US1992/003583 (87) International publication number: WO 1993/022222 (11.11.1993 Gazette 1993/27)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE (60) Divisional application: 99105909.8 / 0945369 (71) Applicant: I.P.R.S., U.S.A. Miami, FL 33129 (US)	(72) Inventor: CRUYSBERGHS, Rudiger, Josef, Charles B-2310 Rijkevorsel (BE) (74) Representative: Coyle, Philip Aidan, et al  F. R. KELLY & CO. 27 Clyde Road Ballsbridge Dublin 4 Dublin 4 (IE)