Su M. Hong

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Youseong-ku, KR

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Patents Grantslast 30 patents

Information Patent Grant
Herbicidal pyrimidine derivatives, process for preparation thereof...
- Patent number 5,521,146
- Issue date May 28, 1996
- Lucky Ltd.
- Chang U. Hur
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-chloro-2-(4,6-dimethoxypyrimidin-2-yl)oxybenzoic acid imino ester...
- Patent number 5,494,888
- Issue date Feb 27, 1996
- Lucky Ltd.
- Chang U. Hur
- C07 - ORGANIC CHEMISTRY