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(11)

EP 3 167 128 A1

(12)

(43) Date of publication: 17.05.2017 Bulletin 2017/20 (21) Application number: 15738577.4 (22) Date of filing: 08.07.2015

(51) International Patent Classification (IPC):  E04B 1/78(2006.01) E04B 1/74(2006.01) E04B 1/76(2006.01) (86) International application number: PCT/DK2015/050208 (87) International publication number: WO 2016/004957 (14.01.2016 Gazette 2016/02)

(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 (30) Priority: 08.07.2014 DK 201470428 (71) Applicant: Primewool Holding Danmark ApS 3480 Fredensborg (DK)	(72) Inventor: CORTSEN, Søren DK-2960 Rungsted Kyst (DK) (74) Representative: Tellefsen, Jens J. et al Patrade A/S Fredens Torv 3A 8000 Aarhus C 8000 Aarhus C (DK)