(19)

(11)

EP 3 060 344 A1

(12)

(43) Date of publication: 31.08.2016 Bulletin 2016/35 (21) Application number: 14796898.6 (22) Date of filing: 30.09.2014

(51) International Patent Classification (IPC):  B02C 17/18(2006.01) B02C 21/00(2006.01) (86) International application number: PCT/IB2014/064954 (87) International publication number: WO 2015/059591 (30.04.2015 Gazette 2015/17)

(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 (30) Priority: 21.10.2013 IT MO20130299 (71) Applicant: Dazzi, Mario 20152 Milano (IT)	(72) Inventor: Dazzi, Mario 20152 Milano (IT) (74) Representative: Crugnola, Pietro et al Luppi Crugnola & Partners S.r.l. Viale Corassori 54 41124 Modena 41124 Modena (IT)