Zhijia ZENG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing basic zinc chloride
- Patent number 9,731,978
- Issue date Aug 15, 2017
- DONGJIANG ENVIRONMENTAL CO., LTD.
- Junqiang Zhu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING BASIC ZINC CHLORIDE
- Publication number 20160326006
- Publication date Nov 10, 2016
- DONGJIANG ENVIRONMENTAL CO., LTD.
- Junqiang ZHU
- C01 - INORGANIC CHEMISTRY