(19)

(11)

EP 2 630 449 A2

(12)

(88) Date of publication A3: 07.09.2012 (43) Date of publication: 28.08.2013 Bulletin 2013/35 (21) Application number: 11810704.4 (22) Date of filing: 19.10.2011

(51) International Patent Classification (IPC):  G01D 5/14(2006.01) (86) International application number: PCT/SI2011/000060 (87) International publication number: WO 2012/053991 (26.04.2012 Gazette 2012/17)

(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 Designated Extension States: BA ME (30) Priority: 19.10.2010 SI 201000329 P (71) Applicant: University of Maribor 2000 Maribor (SI)	(72) Inventors: KLOP I , Beno 1231 rnu e (SI) DOLINAR, Drago 2000 Maribor (SI) POPOVI , Jelena 2000 Maribor (SI) (74) Representative: Marn, Jure  Ljubljanska ulica 9 2000 Maribor 2000 Maribor (SI)