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(11)

EP 3 487 624 A1

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(43) Date of publication: 29.05.2019 Bulletin 2019/22 (21) Application number: 17751483.3 (22) Date of filing: 21.07.2017

(51) International Patent Classification (IPC):  B01L 3/00(2006.01) G01N 33/543(2006.01) G01N 21/59(2006.01) F16K 99/00(2006.01) (86) International application number: PCT/IB2017/054437 (87) International publication number: WO 2018/015931 (25.01.2018 Gazette 2018/04)

(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 Designated Validation States: MA MD (30) Priority: 22.07.2016 IT 201600077085 (71) Applicant: Trustech S.R.L. 10121 Torino (IT)	(72) Inventors: CIPRIANETTI, Niccolò 10121 Torino (IT) BOSCHIS, Laura 10121 Torino (IT) GULI', Elena 10121 Torino (IT) SPAGNOLO, Cosimo 10121 Torino (IT) CHESSA, Erasmo 10042 Nichelino Torino (IT) (74) Representative: Long, Giorgio  Jacobacci & Partners S.p.A. Via Senato, 8 20121 Milano 20121 Milano (IT)