(19)

(11)

EP 3 601 897 A1

(12)

(43) Date of publication: 05.02.2020 Bulletin 2020/06 (21) Application number: 18718010.4 (22) Date of filing: 29.03.2018

(51) International Patent Classification (IPC):  F24H 1/10(2006.01) F24H 9/20(2006.01) F24H 1/43(2006.01) H05B 3/00(2006.01) (86) International application number: PCT/NL2018/050200 (87) International publication number: WO 2018/182417 (04.10.2018 Gazette 2018/40)

(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: KH MA MD TN (30) Priority: 29.03.2017 NL 2018604 (71) Applicant: Reduxion B.V. 7772 TP Hardenberg (NL)	(72) Inventor: Schottman, Wilhelmus Josephus Maria 7772 ZJ Hardenberg (NL) (74) Representative: 't Jong, Bastiaan Jacob  Inaday Patent B.V. Hengelosestraat 141 7521 AA Enschede 7521 AA Enschede (NL)