(19)

(11)

EP 2 156 106 A1

(12)

(43) Date of publication: 24.02.2010 Bulletin 2010/08 (21) Application number: 08741064.3 (22) Date of filing: 01.04.2008

(51) International Patent Classification (IPC):  F24J 2/13(2006.01) (86) International application number: PCT/KR2008/001813 (87) International publication number: WO 2008/120943 (09.10.2008 Gazette 2008/41)

(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 Designated Extension States: AL BA MK RS (30) Priority: 03.04.2007 KR 20070032790 (71) Applicant: Ahn, Ik Ro Gyeonggi-do 449-939 (KR)	(72) Inventor: Ahn, Ik Ro Gyeonggi-do 449-939 (KR) (74) Representative: Diehl & Partner  Patentanwälte Augustenstrasse 46 80333 München 80333 München (DE)