Zongce Wu

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Guiyang, CN

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Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE REVERSE OSMOSIS MEMBRANE AND PREPARATION METHOD THEREFOR
- Publication number 20240307829
- Publication date Sep 19, 2024
- Vontron Technology Co., Ltd.
- Songmiao Liang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OXIDATION-RESISTANT COMPOSITE REVERSE OSMOSIS MEMBRANE
- Publication number 20080203013
- Publication date Aug 28, 2008
- VONTRON MEMBRANE TECHNOLOGY CO., LTD.
- Xiaoyang Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL