Affilication of Author(s):山东大学口腔医院
Type of Patent:发明
Application Number:202110159777.2
Number of Inventors:3
Service Invention or Not:no
Application Date:2021-02-05
Publication Date:2022-02-22
Authorization Date:2022-02-22
Application Date: 2021-02-05
Publication Date: 2022-02-22
Authorization Date: 2022-02-22