(19)

(11)

EP 1 483 174 A1

(12)

(43) Date of publication: 08.12.2004 Bulletin 2004/50 (21) Application number: 03705627.2 (22) Date of filing: 25.02.2003

(51) International Patent Classification (IPC)7: B65D 81/34, B65D 81/20 (86) International application number: PCT/SE2003/000300 (87) International publication number: WO 2003/076302 (18.09.2003 Gazette 2003/38)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 13.03.2002 SE 0200740 (71) Applicant: Micvac AB 431 37 Mölndal (SE)	(72) Inventors: HAAMER, Joel S-474 96 Nösund (SE) MARTINSSON, Claes S-433 32 Partille (SE) (74) Representative: Kraenzmer, Martin  Awapatent AB,Box 11394 404 28 Göteborg 404 28 Göteborg (SE)