(19)

(11)

EP 2 625 335 A1

(12)

(43) Date of publication: 14.08.2013 Bulletin 2013/33 (21) Application number: 11770557.4 (22) Date of filing: 07.10.2011

(51) International Patent Classification (IPC):  D21G 9/00(2006.01) G01N 33/34(2006.01) (86) International application number: PCT/NL2011/050682 (87) International publication number: WO 2012/047105 (12.04.2012 Gazette 2012/15)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 07.10.2010 NL 2005475 (71) Applicant: Bumaga B.V. 6825 BS Arnhem (NL)	(72) Inventor: VEENSTRA, Pieter NL-1500 DK Assendelft (NL) (74) Representative: Jansen, Cornelis Marinus et al V.O. Johan de Wittlaan 7 2517 JR Den Haag 2517 JR Den Haag (NL)