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(11)

EP 1 737 333 A1

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(43) Date of publication: 03.01.2007 Bulletin 2007/01 (21) Application number: 05741955.8 (22) Date of filing: 21.04.2005

(51) International Patent Classification (IPC):  A47L 15/44(2006.01) A61L 9/12(2006.01) A47L 15/42(2006.01) (86) International application number: PCT/GB2005/001546 (87) International publication number: WO 2005/102141 (03.11.2005 Gazette 2005/44)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 21.04.2004 GB 0408811 (71) Applicant: Reckitt Benckiser N.V. 2132 WT Hoofddorp (NL)	(72) Inventors: GIBIS, Karl-Ludwig Reckitt Benckiser Produktions 67059 Ludwigshafen (DE) HOUSMEKERIDES, Chris Efstathios Reckitt Benckiser 67059 Ludwigshafen (DE) LINK, Rainer Reckitt Benckiser Produktions GmbH 67059 Ludwigshafen (DE) (74) Representative: Hodgetts, Catherine Dawn et al Reckitt Benckiser plc Legal Department - Patents Group Dansom Lane GB-Hull HU8 7DS GB-Hull HU8 7DS (GB)