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GUANGSHUI, CN
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last 30 patents
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Patent Grant
Device and method for producing high-purity nano molybdenum trioxide
Patent number
10,745,290
Issue date
Aug 18, 2020
Fangwu Chen
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
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Patent Application
DEVICE AND METHOD FOR PRODUCING NANO-SIZED ZINC MOLYBDATE AND APPLI...
Publication number
20220162088
Publication date
May 26, 2022
HUBEI ZHONG'AO NANOTECH CO.,LTD
Fangwu CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
DEVICE AND METHOD FOR PRODUCING HIGH-PURITY NANO MOLYBDENUM TRIOXIDE
Publication number
20180346344
Publication date
Dec 6, 2018
HUBEI ZHONG'AO NANOTECH CO., LTD
FANGWU CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL