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(11)

EP 3 194 678 A1

(12)

(43) Date of publication: 26.07.2017 Bulletin 2017/30 (21) Application number: 14771288.9 (22) Date of filing: 18.09.2014

(51) International Patent Classification (IPC):  E04B 2/72(2006.01) E04B 2/74(2006.01) (86) International application number: PCT/EP2014/069893 (87) International publication number: WO 2016/041597 (24.03.2016 Gazette 2016/12)

(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 (71) Applicant: Knauf Gips KG 97346 Iphofen (DE)	(72) Inventor: ZINSSLER, Sven 97318 Kitzingen (DE) (74) Representative: Zech, Stefan Markus  Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Postfach 86 06 24 81633 München 81633 München (DE)