(19)

(11)

EP 2 364 515 A1

(12)

(43) Date of publication: 14.09.2011 Bulletin 2011/37 (21) Application number: 09824461.9 (22) Date of filing: 09.11.2009

(51) International Patent Classification (IPC):  H01Q 1/22(2006.01) G06K 19/077(2006.01) (86) International application number: PCT/FI2009/050902 (87) International publication number: WO 2010/052375 (14.05.2010 Gazette 2010/19)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 10.11.2008 FI 20086063 (71) Applicant: Skandinavian Kalvontekijät Oy 00880 Helsinki (FI)	(72) Inventor: RAILO, Sakari FI-00890 Helsinki (FI) (74) Representative: LEITZINGER OY  Tammasaarenkatu 1 00180 Helsinki 00180 Helsinki (FI)