Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202111075312.5
Number of Inventors:5
Service Invention or Not:no
Application Date:2021-09-14
Publication Date:2023-08-08
Authorization Date:2023-08-08
Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202111075312.5
Number of Inventors:5
Service Invention or Not:no
Application Date:2021-09-14
Publication Date:2023-08-08
Authorization Date:2023-08-08