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Hefei, Anhui, CN
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Patents Grants
last 30 patents
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Patent Grant
Multifunctional C4F7N/CO2 mixed gas preparation system and preparat...
Patent number
12,121,870
Issue date
Oct 22, 2024
STATE GRID ANHUI ELECTRIC POWER RESEARCH INSTITUTE
Wei Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
FAULT DIAGNOSIS APPARATUS BASED ON FLUORESCENCE MULTIVARIATE CORREC...
Publication number
20250076197
Publication date
Mar 6, 2025
State Grid Anhui Electric Power Research Institute
Yue Zhao
G01 - MEASURING TESTING
Information
Patent Application
MULTIFUNCTIONAL C4F7N/CO2 MIXED GAS PREPARATION SYSTEM AND PREPARAT...
Publication number
20210237005
Publication date
Aug 5, 2021
STATE GRID ANHUI ELECTRIC POWER RESEARCH INSTITUTE
Wei Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL