(19)

(11)

EP 0 925 437 A1

(12)

(43) Date of publication: 30.06.1999 Bulletin 1999/26 (21) Application number: 98925963.0 (22) Date of filing: 12.06.1998

(51) International Patent Classification (IPC):  F02M 29/ 06( . ) F02M 27/ 00( . ) (86) International application number: PCT/KR1998/000157 (87) International publication number: WO 1998/057057 (17.12.1998 Gazette 1998/50)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 13.06.1997 KR 19140023697 (71) Applicant: Hwang, Ho Jong Seoul 158-077 (KR)	(72) Inventor: Hwang, Ho Jong Seoul 158-077 (KR) (74) Representative: Casalonga, Axel, et al  BUREAU D.A. CASALONGA - JOSSE Morassistrasse 8 80469 München 80469 München (DE)