Affilication of Author(s):材料科学与工程学院
Patent Applicant:Gelon,zhaoguoqun,dongguiwei
Type of Patent:发明
Application Number:201711433926.X
Number of Inventors:3
Service Invention or Not:no
Application Date:2017-12-26
Publication Date:2019-06-14
Authorization Date:2019-06-14