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Changsha, CN
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last 30 patents
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Patent Grant
Bridge detecting vehicle with two foldable arms
Patent number
11,320,338
Issue date
May 3, 2022
Changsha University of Science & Technology
Minhui Chen
B60 - VEHICLES IN GENERAL
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last 30 patents
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Patent Application
BRIDGE DETECTING VEHICLE WITH TWO FOLDABLE ARMS
Publication number
20200319058
Publication date
Oct 8, 2020
Changsha University of Science & Technology
Minhui CHEN
B60 - VEHICLES IN GENERAL