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(11)

EP 3 405 436 A1

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(43) Date of publication: 28.11.2018 Bulletin 2018/48 (21) Application number: 16716704.8 (22) Date of filing: 19.01.2016

(51) International Patent Classification (IPC):  C02F 1/78(2006.01) C02F 1/72(2006.01) C02F 1/00(2006.01) B63J 4/00(2006.01) C02F 103/00(2006.01) (86) International application number: PCT/IT2016/000013 (87) International publication number: WO 2017/125956 (27.07.2017 Gazette 2017/30)

(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: Biomarine S.r.l. 61032 Fano (PU) (IT)	(72) Inventors: TETI, Salvatore 61032 Fano (PU) (IT) NAVA, Marco 61032 Fano (PU) (IT) (74) Representative: Leotta, Antonio  Italbrevetti S.r.l. Via S. D'Acquisto, 40/N 56025 Pontedera (PI) 56025 Pontedera (PI) (IT)