Title : xxxx
Hits :
Title:xxxx
Affilication of Author(s):科学技术研究院
Patent Applicant:liuyinghong,zhoujingxin
Type of Patent:PCT申请
Application Number:201810133415.5
Number of Inventors:2
Service Invention or Not:no
Application Date:2019-06-06
Publication Date:2020-06-02
Authorization Date:2020-06-02
The Last Update Time : ..