(19)

(11)

EP 3 612 311 A1

(12)

(43) Date of publication: 26.02.2020 Bulletin 2020/09 (21) Application number: 17906654.3 (22) Date of filing: 19.04.2017

(51) International Patent Classification (IPC):  B03C 3/74(2006.01) H01T 23/00(2006.01) (86) International application number: PCT/IL2017/050459 (87) International publication number: WO 2018/193435 (25.10.2018 Gazette 2018/43)

(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 (71) Applicant: Oxypro Ltd. Katzrin 1290000 (IL)	(72) Inventor: RISKIN, Yefim 1290000 Katzrin (IL) (74) Representative: Dall'Olio, Christian et al INVENTION S.r.l. Via delle Armi, 1 40137 Bologna 40137 Bologna (IT)