Min Seung Shin

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Siheung-city, KR

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Patents Grantslast 30 patents

Information Patent Grant
Methods and devices for preparing biuret and cyanuric acid
- Patent number 7,642,376
- Issue date Jan 5, 2010
- J & J Chemical Co.
- Chun Hyuk Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Methods And Devices For Preparing Biuret And Cyanuric Acid
- Publication number 20080039623
- Publication date Feb 14, 2008
- Chun Hyuk Lee
- C07 - ORGANIC CHEMISTRY