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(11)

EP 1 012 245 A1

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(43) Date of publication: 28.06.2000 Bulletin 2000/26 (21) Application number: 99928212.2 (22) Date of filing: 25.06.1999

(51) International Patent Classification (IPC)7: C12N 7/01, C12N 15/31, C12N 1/21 (86) International application number: PCT/KR9900/339 (87) International publication number: WO 9967/366 (29.12.1999 Gazette 1999/52)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 25.06.1998 KR 9824062 25.06.1999 KR 9924244 (71) Applicants: KOREA GREEN CROSS CORPORATION Yongin-City,Kyungki-Do 449-900 (KR) Korea Research Institute of Bioscience and Biotechnology Daejeon 305-333 (KR) Kim, Chul-Joong Yuseong-ku,Daejeon-shi 305-345 (KR)	(72) Inventors: KIM, Chul-Joong Yuseong-ku,Daejeon-shi 305-345 (KR) LEE, Jong-Su Anseong-shi,Kyungki-do 456-110 (KR) SHIN, Kwang-Soon Daejeon-shi 305-390 (KR) PAN, Jae-Gu Daejeon-shi 305-323 (KR) JUNG, Heung-Chae Daejeon-shi 305-333 (KR) (74) Representative: Rapp, Bertram, Dr. et al Charrier Rapp & Liebau,Postfach 31 02 60 86063 Augsburg 86063 Augsburg (DE)