一种防控超高水材料充填管道堵塞的方法

Release time:2023-09-01 Hits:

Affilication of Author(s):矿业工程学院

Scope of patent:国内

Disigner of the Invention:高翔,马奇

Type of Patent:国内

State of Patent:专利授权

Application Number:202011623638.2

Service Invention or Not:no

Application Date:2020-12-31

Publication Date:2021-11-26

Authorization Date:2021-11-26

First Author:wangfangtian