Patent Applicant:赵健(S)
Note:专利证书编号:ZL201910288185.3
Service Invention or Not:no
Application Date:2019-04-11
Publication Date:2020-03-24
Authorization Date:2020-03-24
First Author:Zhao Yong
Patent Applicant:赵健(S)
Note:专利证书编号:ZL201910288185.3
Service Invention or Not:no
Application Date:2019-04-11
Publication Date:2020-03-24
Authorization Date:2020-03-24
First Author:Zhao Yong