Language : English
石琛

Patents

一种合金钢的超声-电磁连续铸造方法

Patent Applicant:中南大学

Disigner of the Invention:石琛;周亚军;毛大恒;毛向辉

Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:201610958727.X

Service Invention or Not:yes