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Kum-Sin Jung
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Seoul, KR
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last 30 patents
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Patent Grant
Process for the preparation of 1,2,3,9-tetrahydro-9-methyl-3-�...
Patent number
6,388,091
Issue date
May 14, 2002
Hanmi Pharm. Co., Ltd.
Kwang-Ok Lee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR THE PREPARATION OF 1,2,3,9-TETRAHYDRO-9-METHYL-3-{(2-ME...
Publication number
20020061919
Publication date
May 23, 2002
Kwang-Ok Lee
C07 - ORGANIC CHEMISTRY