Title:一种铸铁表面激光熔覆铜合金的方法及防爆叶轮表面结构
Institution:机械工程学院
Type of Patent:Invent
Application Number:202111265697.1
Number of Inventors:2
Service Invention or Not:No
Application Date:2021-10-28
Publication Date:2022-10-04
Authorization Date:2022-10-04
Release Time:2021-11-13