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(11)

EP 3 436 612 A1

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(43) Date of publication: 06.02.2019 Bulletin 2019/06 (21) Application number: 17726983.4 (22) Date of filing: 21.03.2017

(51) International Patent Classification (IPC):  C14B 5/00(2006.01) B26D 5/12(2006.01) A43D 8/02(2006.01) (86) International application number: PCT/IB2017/051625 (87) International publication number: WO 2017/168286 (05.10.2017 Gazette 2017/40)

(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 (30) Priority: 01.04.2016 IT UA20162207 (71) Applicant: Teseo S.p.A. 63900 Fermo (IT)	(72) Inventor: GALLUCCI, Gianni 63813 Monte Urano (FM) (IT) (74) Representative: Dall'Olio, Christian et al INVENTION S.r.l. Via delle Armi, 1 40137 Bologna 40137 Bologna (IT)