Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202111323331.5
Number of Inventors:5
Service Invention or Not:no
Application Date:2021-11-08
Publication Date:2022-10-18
Authorization Date:2022-10-18
Application Date: 2021-11-08
Publication Date: 2022-10-18
Authorization Date: 2022-10-18