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(11)

EP 2 142 064 A1

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(43) Date of publication: 13.01.2010 Bulletin 2010/02 (21) Application number: 08741196.3 (22) Date of filing: 07.04.2008

(51) International Patent Classification (IPC):  A47L 9/16(2006.01) (86) International application number: PCT/KR2008/001946 (87) International publication number: WO 2008/127002 (23.10.2008 Gazette 2008/43)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 12.04.2007 KR 20070036037 (71) Applicant: LG Electronics Inc. Seoul 150-721 (KR)	(72) Inventors: HYUN, Kie-Tak Changwon-si Gyeongsangnam-do 641-766 (KR) JEONG, Kyeong-Seon Gimhae-si Gyeongsangnam-do 621-831 (KR) SHIN, Jin-Hyouk Changwon City Gyeongnam-do 641-711 (KR) CHO, Seong-Koo Busan 613-805 (KR) HWANG, Geun-Bae Changwon City Gyeongnam-do 641-711 (KR) (74) Representative: Vossius & Partner  Siebertstrasse 4 81675 München 81675 München (DE)