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EP 3 658 345 A1

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(43) Date of publication: 03.06.2020 Bulletin 2020/23 (21) Application number: 18753467.2 (22) Date of filing: 24.07.2018

(51) International Patent Classification (IPC):  B28D 1/00(2006.01) B28D 7/00(2006.01) B23Q 3/16(2006.01) B28D 1/04(2006.01) B28D 7/04(2006.01) (86) International application number: PCT/IB2018/055493 (87) International publication number: WO 2019/021172 (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: 26.07.2017 IT 201700085377 (71) Applicant: Biesse S.p.A. 61122 Chiusa di Ginestreto (Pesaro Urbino) (IT)	(72) Inventors: BELLI, Marco I-61122 Chiusa di Ginestreto (Pesaro Urbino) (IT) FRONGIA, Marco I-61122 Chiusa di Ginestreto (Pesaro Urbino) (IT) GENNARI, Gianluca I-61122 Chiusa di Ginestreto (Pesaro Urbino) (IT) (74) Representative: Notaro, Giancarlo  Buzzi, Notaro & Antonielli d'Oulx S.p.A. Corso Vittorio Emanuele ll, 6 10123 Torino 10123 Torino (IT)