Language : English
Li Zijun

Patents

一种抑制硫化矿石自燃的复合覆盖剂

Affilication of Author(s):中南大学资源与安全工程学院

School Sign:中南大学

Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:ZL200710001107.8

Service Invention or Not:no