Affilication of Author(s):工程训练中心
Patent Applicant:yanjunchen
Type of Patent:发明
Application Number:201510512738.0
Number of Inventors:1
Service Invention or Not:no
Application Date:2015-08-19
Publication Date:2017-10-03
Authorization Date:2017-10-03
Affilication of Author(s):工程训练中心
Patent Applicant:yanjunchen
Type of Patent:发明
Application Number:201510512738.0
Number of Inventors:1
Service Invention or Not:no
Application Date:2015-08-19
Publication Date:2017-10-03
Authorization Date:2017-10-03