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last 30 patents
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Patent Grant
Separation process of metals copper anode slime based on oxidation...
Patent number
12,252,760
Issue date
Mar 18, 2025
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
AN OIL-IN-WATER EMULSION CONTAINING NO SURFACTANT AND USE THEREOF
Publication number
20160175432
Publication date
Jun 23, 2016
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Guanghui MA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...