Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202210248329.4
Number of Inventors:5
Service Invention or Not:no
Application Date:2022-03-14
Publication Date:2023-02-17
Authorization Date:2023-02-17
Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202210248329.4
Number of Inventors:5
Service Invention or Not:no
Application Date:2022-03-14
Publication Date:2023-02-17
Authorization Date:2023-02-17