(19)

(11)

EP 2 300 814 A1

(12)

(43) Date of publication: 30.03.2011 Bulletin 2011/13 (21) Application number: 09797592.4 (22) Date of filing: 10.07.2009

(51) International Patent Classification (IPC):  G01N 29/07(2006.01) G01N 29/28(2006.01) G01N 29/265(2006.01) (86) International application number: PCT/IB2009/006234 (87) International publication number: WO 2010/007500 (21.01.2010 Gazette 2010/03)

(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 Designated Extension States: AL BA RS (30) Priority: 14.07.2008 IT MI20081278 (71) Applicant: Procontrol S.R.L. 20135 Milano (IT)	(72) Inventor: COCO, Giuseppe I-09012 Capoterra (Cagliari) (IT) (74) Representative: Coletti, Raimondo et al Barzanò & Zanardo Milano S.p.A. Via Borgonuovo, 10 20121 Milano 20121 Milano (IT)