(19)

(11)

EP 0 172 234 A1

(12)

(43) Date of publication: 26.02.1986 Bulletin 1986/09 (21) Application number: 85901219.0 (22) Date of filing: 13.02.1985

(51) International Patent Classification (IPC):  B65D 27/ 04( . ) B65D 27/ 06( . ) (86) International application number: PCT/US1985/000227 (87) International publication number: WO 1985/003688 (29.08.1985 Gazette 1985/19)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 14.02.1984 US 19840579979 (71) Applicant: POWELL, Joseph L. Philadelphia, PA 19114 (US)	(72) Inventor: POWELL, Joseph L. Philadelphia, PA 19114 (US)