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EP 2 976 461 A1

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(43) Date of publication: 27.01.2016 Bulletin 2016/04 (21) Application number: 14817141.6 (22) Date of filing: 20.06.2014

(51) International Patent Classification (IPC):  D21H 27/20(2006.01) D21H 27/30(2006.01) (86) International application number: PCT/KR2014/005463 (87) International publication number: WO 2014/208934 (31.12.2014 Gazette 2014/53)

(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: 24.06.2013 KR 20130072131 (71) Applicant: LG Hausys, Ltd. Seoul 150-721 (KR)	(72) Inventors: LEE, Min Ansan-si Gyeonggi-do 15633 (KR) HUANG, Cheng Zhe Cheongju-si Chungcheongbuk-do 16272 (KR) LEE, Seok Bong Suwon-si Gyeonggi-do 16336 (KR) (74) Representative: Goddar, Heinz J.  Boehmert & Boehmert Anwaltspartnerschaft mbB Patentanwälte Rechtsanwälte Pettenkoferstrasse 20-22 80336 München 80336 München (DE)