一种高钠低阶煤浮选脱钠方法及系统

Release time:2023-09-01 Hits:

School Sign:第一单位

Disigner of the Invention:苏金水,wanglei,李孟乐

Type of Patent:国内

State of Patent:专利授权

Application Number:202110747176.3

Service Invention or Not:no

Application Date:2021-07-02

Authorization Date:2022-12-09

First Author:nizhonghai