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(11)

EP 3 918 141 A1

(12)

(43) Date of publication: 08.12.2021 Bulletin 2021/49 (21) Application number: 20748309.0 (22) Date of filing: 27.01.2020

(51) International Patent Classification (IPC):  E03B 7/07(2006.01) E03B 1/04(2006.01) G01F 23/24(2006.01) A47K 3/28(2006.01) E03C 1/04(2006.01) (52) Cooperative Patent Classification (CPC): E03B 11/02; C02F 2209/42; E03B 1/041; E03B 7/074; C02F 2307/12; C02F 2307/06; Y02A 20/00; Y02A 20/30; E03B 7/07; C02F 1/008; E03C 1/102; G01F 23/24; C02F 1/32; C02F 1/001; C02F 2209/40; C02F 2301/046; C02F 2209/11; C02F 2209/05 (86) International application number: PCT/SE2020/050062 (87) International publication number: WO 2020/159421 (06.08.2020 Gazette 2020/32)

(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: 28.01.2019 SE 1950096 (71) Applicant: Orbital Systems AB 211 20 Malmö (SE)	(72) Inventors: ÖBRINK, Mårten 217 74 MALMÖ (SE) NILSSON, Mikael 231 44 TRELLEBORG (SE) MUDDE, Arman 212 29 MALMÖ (SE) SNOWDON, Jake 211 49 MALMÖ (SE) FRIBERG, Markus 211 33 MALMÖ (SE) NYBERG, Alfred 211 43 MALMÖ (SE) (74) Representative: AWA Sweden AB  Box 5117 200 71 Malmö 200 71 Malmö (SE)