(19)

(11)

EP 3 743 221 A1

(12)

(43) Date of publication: 02.12.2020 Bulletin 2020/49 (21) Application number: 18811914.3 (22) Date of filing: 17.10.2018

(51) International Patent Classification (IPC):  B05B 12/04(2006.01) B05B 15/68(2018.01) B65D 83/24(2006.01) B05B 15/62(2018.01) B05B 13/00(2006.01) (86) International application number: PCT/IB2018/058064 (87) International publication number: WO 2019/077528 (25.04.2019 Gazette 2019/17)

(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: 17.10.2017 US 201762573276 P (71) Applicant: Sprayprinter Oü 51013 Tartu (EE)	(72) Inventor: JOALA, Mihkel 51013 Tartu (EE) (74) Representative: Sarap, Margus  Sarap and Putk Patent Agency Kompanii 1C 51004 Tartu 51004 Tartu (EE)