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EP 3 658 704 A1

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(43) Date of publication: 03.06.2020 Bulletin 2020/23 (21) Application number: 18837664.4 (22) Date of filing: 25.04.2018

(51) International Patent Classification (IPC):  D01B 1/14(2006.01) D01B 5/08(2006.01) D01G 21/00(2006.01) D01B 1/40(2006.01) D01G 9/12(2006.01) (86) International application number: PCT/UA2018/000040 (87) International publication number: WO 2019/022692 (31.01.2019 Gazette 2019/05)

(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: 27.07.2017 UA 201707867 (71) Applicant: "Hemptechno", Limited Liability Company Kyiv 01135 (UA)

(72) Inventors: HILIAZETDINOV, Rubil m. Hlukhiv Sumska obl. 41400 (UA) KOROPCHENKO, Serhii m. Hlukhiv Sumska obl. 41400 (UA) LUKIANENKO, Petro m. Hlukhiv Sumska obl. 41400 (UA) DOVHOPOLYI, Oleksandr m. Hlukhiv Sumska obl. 41400 (UA) RIABCHENKO, Oleksandr m. Hlukhiv Sumska obl. 41400 (UA) MOSKALENKO, Bohdan m. Hlukhiv Sumska obl. 41400 (UA) PETRACHENKO, Dmytro m. Hlukhiv Sumska obl. 41400 (UA) KHARKOV, Viktor m. Hlukhiv Sumska obl. 41400 (UA) (74) Representative: Jeck, Anton  Jeck & Fleck Patentanwälte Klingengasse 2 71665 Vaihingen/Enz 71665 Vaihingen/Enz (DE)