(19)

(11)

EP 1 974 144 A1

(12)

(43) Date of publication: 01.10.2008 Bulletin 2008/40 (21) Application number: 07708436.6 (22) Date of filing: 05.01.2007

(51) International Patent Classification (IPC):  F04C 18/16(2006.01) (86) International application number: PCT/KR2007/000084 (87) International publication number: WO 2007/078175 (12.07.2007 Gazette 2007/28)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 06.01.2006 KR 20060001913 (71) Applicant: Lee, Kyung Ho Gwangju 501-190 (KR)	(72) Inventor: Lee, Kyung Ho Gwangju 501-190 (KR) (74) Representative: Scheele, Friedrich et al Stolmár Scheele & Partner Blumenstrasse 17 80331 München 80331 München (DE)