Affilication of Author(s):晶体材料研究所
Patent Applicant:zhaoxian
Type of Patent:发明
Application Number:201811210873X
Number of Inventors:2
Service Invention or Not:no
Application Date:2018-10-17
Affilication of Author(s):晶体材料研究所
Patent Applicant:zhaoxian
Type of Patent:发明
Application Number:201811210873X
Number of Inventors:2
Service Invention or Not:no
Application Date:2018-10-17