Renping JIAO

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Heze City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 4-aminodiphenylamine
- Patent number 8,686,188
- Issue date Apr 1, 2014
- Jiangsu Sinorgchem Technology Co., Ltd.
- Xiaogen Feng
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE
- Publication number 20120053367
- Publication date Mar 1, 2012
- Jiangsu Sinorgchem Technology Co., Ltd.
- Xiaogen FENG
- C07 - ORGANIC CHEMISTRY