Affilication of Author(s):宣传部
Patent Coverage:国内
School Sign:第一单位
Type of Patent:Utility models
State of Patent:专利授权
Application Number:ZL 2018 2 0835499.1
Authorization number:8392834
Service Invention or Not:no
Application Date:2018-05-31
Publication Date:2028-05-31
Authorization Date:2019-01-22