Zhijian Zhao

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Nanchang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for analyzing and detecting calcium element in ore
- Patent number 8,796,032
- Issue date Aug 5, 2014
- Jiangxi Rare Earth and Rare Metals Tungsten Group Holding Co Ltd.
- Yulan Liang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ANALYZING AND DETECTING CALCIUM ELEMENT IN ORE
- Publication number 20120252126
- Publication date Oct 4, 2012
- Yulan Liang
- G01 - MEASURING TESTING