(19)

(11)

EP 1 649 280 A2

(12)

(88) Date of publication A3: 16.06.2005 (43) Date of publication: 26.04.2006 Bulletin 2006/17 (21) Application number: 04748879.6 (22) Date of filing: 13.07.2004

(51) International Patent Classification (IPC):  G01N 33/48(1980.01) (86) International application number: PCT/PL2004/000055 (87) International publication number: WO 2005/008557 (27.01.2005 Gazette 2005/04)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 17.07.2003 PL 36132103 (71) Applicant: Betkowska, Anna 30-611 Krakow (PL)	(72) Inventor: Betkowska, Anna 30-611 Krakow (PL)