(19)

(11)

EP 1 492 713 A1

(12)

(43) Date of publication: 05.01.2005 Bulletin 2005/01 (21) Application number: 02787652.3 (22) Date of filing: 12.11.2002

(51) International Patent Classification (IPC)7: B65D 41/04, B65D 41/34, B65D 51/16 (86) International application number: PCT/EP2002/012630 (87) International publication number: WO 2003/084833 (16.10.2003 Gazette 2003/42)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 05.04.2002 EP 02007341 (71) Applicant: Plamatec AG 8117 Fällanden (CH)	(72) Inventor: UMIKER, Hans CH-8132 Egg (CH) (74) Representative: Leske, Thomas, Dr.  Frohwitter, Patent-u. Rechtsanwälte,Possartstrasse 20 81679 München 81679 München (DE)