(19)

(11)

EP 3 423 602 A1

(12)

(43) Date of publication: 09.01.2019 Bulletin 2019/02 (21) Application number: 17709902.5 (22) Date of filing: 27.02.2017

(51) International Patent Classification (IPC):  C14B 17/02(2006.01) B24B 3/40(2006.01) B24B 3/00(2006.01) C14B 17/14(2006.01) (86) International application number: PCT/DK2017/050052 (87) International publication number: WO 2017/148482 (08.09.2017 Gazette 2017/36)

(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: 04.03.2016 DK 201600140 (71) Applicant: Fur Technology APS 7830 Vinderup (DK)	(72) Inventor: SINDERSEN, Vagn 7830 Vinderup (DK) (74) Representative: Andreasen, Søren Laursen Vasegaard  Tropa ApS Aagade 97, 1st Floor 8370 Hadsten 8370 Hadsten (DK)