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:201721804304.9

Authorization number:ZL201721804304.9

Service Invention or Not:no

Application Date:2017-12-21

Publication Date:2019-05-03

Authorization Date:2019-05-03