Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202010928290.1
Number of Inventors:4
Service Invention or Not:no
Application Date:2020-09-07
Publication Date:2021-12-24
Authorization Date:2021-12-24
Application Date: 2020-09-07
Publication Date: 2021-12-24
Authorization Date: 2021-12-24
葛智
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Gender:Male
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