(19)

(11)

EP 1 169 239 A1

(12)

(43) Date of publication: 09.01.2002 Bulletin 2002/02 (21) Application number: 00921165.7 (22) Date of filing: 11.04.2000

(51) International Patent Classification (IPC)7: B65D 51/24 (86) International application number: PCT/NL0000/236 (87) International publication number: WO 0061/450 (19.10.2000 Gazette 2000/42)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 12.04.1999 EP 99201133 (71) Applicant: HEINEKEN TECHNICAL SERVICES B.V. 1017 ZD Amsterdam (NL)	(72) Inventors: BLOM, Patrick NL-2321 EZ Leiden (NL) ASBERG, Frederique NL-1092 AJ Amsterdam (NL) (74) Representative: Prins, Adrianus Willem et al Vereenigde, Nieuwe Parklaan 97 2587 BN Den Haag 2587 BN Den Haag (NL)