(19)

(11)

EP 1 381 548 A1

(12)

(43) Date of publication: 21.01.2004 Bulletin 2004/04 (21) Application number: 02724848.3 (22) Date of filing: 19.04.2002

(51) International Patent Classification (IPC)7: B65D 75/58 (86) International application number: PCT/SE2002/000766 (87) International publication number: WO 2002/085744 (31.10.2002 Gazette 2002/44)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 25.04.2001 SE 0101442 (71) Applicant: Eco Lean Research & Development A/S 1057 Copenhagen K (DK)	(72) Inventor: ROSEN, Ake S-257 30 Rydebäck (SE) (74) Representative: Thylén, Eva Matilda  AWAPATENT AB,Box 5117 200 71 Malmö 200 71 Malmö (SE)