中文
刘世锋
Professor
Patents
一种粉末复合送进的选区激光熔化装置及方法
Release time:2024-08-09 Hits:
Affilication of Author(s):
冶金工程学院
Scope of patent:
国内
Disigner of the Invention:
薛彤,杨鑫,宋玺,马宁
Type of Patent:
发明专利
State of Patent:
专利授权
Application Number:
2021101549124
Service Invention or Not:
yes
Application Date:
2021-02-04
Authorization Date:
2022-11-22
First Author:
wangyan,liushifeng

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