Hits:
School Sign:第一单位
Disigner of the Invention:王世佳,葛世荣,鲁程
Type of Patent:国内
State of Patent:专利授权
Application Number:201711377790.5
Number of Inventors:4
Service Invention or Not:no
Application Date:2017-12-19
Publication Date:2021-01-08
Authorization Date:2021-01-08
First Author:wangshibo