Affilication of Author(s):化学与化工学院
Patent Applicant:Zhai Shumei
Type of Patent:发明
Application Number:2018112164161
Number of Inventors:3
Service Invention or Not:no
Application Date:2018-10-18
Affilication of Author(s):化学与化工学院
Patent Applicant:Zhai Shumei
Type of Patent:发明
Application Number:2018112164161
Number of Inventors:3
Service Invention or Not:no
Application Date:2018-10-18