Patent Applicant:陈茂庆(S),lvriqing
Note:专利证书编号:ZL201810091247.7
Service Invention or Not:no
Application Date:2018-01-25
Publication Date:2018-07-27
Authorization Date:2019-06-28
First Author:Zhao Yong
Patent Applicant:陈茂庆(S),lvriqing
Note:专利证书编号:ZL201810091247.7
Service Invention or Not:no
Application Date:2018-01-25
Publication Date:2018-07-27
Authorization Date:2019-06-28
First Author:Zhao Yong