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(11)

EP 3 328 529 A1

(12)

(43) Date of publication: 06.06.2018 Bulletin 2018/23 (21) Application number: 15767268.4 (22) Date of filing: 29.07.2015

(51) International Patent Classification (IPC):  B01F 7/02(2006.01) B01F 7/16(2006.01) B22C 5/04(2006.01) B01F 7/00(2006.01) B01F 15/02(2006.01) (86) International application number: PCT/IB2015/055719 (87) International publication number: WO 2017/017497 (02.02.2017 Gazette 2017/05)

(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: MA (71) Applicant: Disa Industries A/S 2630 Taastrup (DK)	(72) Inventor: HANSEN, Claus Ejvind DK-4690 Haslev (DK) (74) Representative: Budde Schou A/S  Hausergade 3 1128 Copenhagen K 1128 Copenhagen K (DK)