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Xi'an, Shaanxi, CN
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last 30 patents
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Patent Grant
Pre-alarming method, control method and control system for harmful...
Patent number
11,708,943
Issue date
Jul 25, 2023
XI'AN JIAOTONG UNIVERSITY
Liejin Guo
G08 - SIGNALLING
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last 30 patents
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Patent Application
Pre-alarming method, control method and control system for harmful...
Publication number
20220034455
Publication date
Feb 3, 2022
XI'AN JIAOTONG UNIVERSITY
Liejin Guo
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS