Patent Applicant:Wang Qi,杜超(S)
Note:专利证书编号:ZL201810315971.3
Service Invention or Not:no
Application Date:2018-04-08
Publication Date:2020-07-24
Authorization Date:2020-07-24
First Author:Zhao Yong
Patent Applicant:Wang Qi,杜超(S)
Note:专利证书编号:ZL201810315971.3
Service Invention or Not:no
Application Date:2018-04-08
Publication Date:2020-07-24
Authorization Date:2020-07-24
First Author:Zhao Yong