Release time:2024-04-03   Hits:

Affilication of Author(s):材料科学与工程学院

Patent Coverage:国内

School Sign:第一单位

Type of Patent:Utility models

State of Patent:专利授权

Application Number:201820775295.3

Authorization number:ZL201820775295.3

Service Invention or Not:no

Application Date:2018-05-03

Publication Date:2019-01-22

Authorization Date:2019-01-22