Affilication of Author(s):土木工程学院
Patent Coverage:国内
First Author:cui shuangshuang
Disigner of the Invention:唐成
Type of Patent:实用新型
State of Patent:专利授权
Application Number:202022138565.X
Authorization number:13442295
Number of Inventors:3
Service Invention or Not:no
Application Date:2020-09-25
Publication Date:2020-06-15
Authorization Date:2021-06-15
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