一种选煤工艺中重介质梯级强化回收的方法

Release time:2020-10-30 Hits:

Disigner of the Invention:胥萌,李琛光,朱子祺,张佳斌

Type of Patent:国内

State of Patent:专利授权

Application Number:201811156846.9

Number of Inventors:5

Service Invention or Not:no

Application Date:2018-09-30

Authorization Date:2019-11-05

First Author:wangdapeng