(19)

(11)

EP 3 513 151 A1

(12)

(43) Date of publication: 24.07.2019 Bulletin 2019/30 (21) Application number: 17817912.3 (22) Date of filing: 15.09.2017

(51) International Patent Classification (IPC):  G01F 1/05(2006.01) G01F 15/18(2006.01) G01F 15/14(2006.01) (86) International application number: PCT/NL2017/050607 (87) International publication number: WO 2018/052294 (22.03.2018 Gazette 2018/12)

(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: 16.09.2016 NL 2017477 27.12.2016 NL 2018087 28.03.2017 NL 2018587 (71) Applicant: Peters, Marcel Leonardus Joseph Petrus 6661 HG Elst (NL)	(72) Inventor: Peters, Marcel Leonardus Joseph Petrus 6661 HG Elst (NL) (74) Representative: Verhees, Godefridus Josephus Maria  Brabants Octrooibureau B.V. De Pinckart 54 5674 CC Nuenen 5674 CC Nuenen (NL)