Xun Wang

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Zhengzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cylindrical back washing purification apparatus
- Patent number 8,585,897
- Issue date Nov 19, 2013
- Xun Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Purification method and system for lithium-extraction dissolving-so...
- Publication number 20250122087
- Publication date Apr 17, 2025
- ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHALCO
- Kaibin CHEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GRAPHITIZATION FURNACE
- Publication number 20250052498
- Publication date Feb 13, 2025
- ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHALCO
- KaiBin CHEN
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
CYLINDRICAL BACK WASHING PURIFICATION APPARATUS
- Publication number 20110253617
- Publication date Oct 20, 2011
- Xun Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL