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一种基于耕地保护的矸石和超高水材料充填开采方法
Release time:2023-09-29 Hits:Affilication of Author(s):矿业工程学院
Scope of patent:国内
Disigner of the Invention:郝文华,Guo Guangli,冯光明,Jeffery Zha
Type of Patent:国内
State of Patent:专利授权
Application Number:202210184297.6
Service Invention or Not:no
Application Date:2022-02-25
Authorization Date:2023-05-02
First Author:wangfangtian
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