Title : 123456
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Title:123456
Affilication of Author(s):科学技术研究院
Patent Applicant:liuyinghong
Type of Patent:发明
Application Number:201810133415.5
Number of Inventors:1
Service Invention or Not:no
Application Date:2019-12-27
Publication Date:2019-12-28
Authorization Date:2019-12-28
The Last Update Time : ..