Affilication of Author(s):资源与安全学院
Scope of patent:国内
School Sign:重庆大学
Patent Applicant:尚雪义
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:CN201911262949.8
Authorization number:ZL201911262949.8
Number of Inventors:3
Service Invention or Not:no
Application Date:2019-12-11
Publication Date:2020-03-24
Authorization Date:2021-03-16