一种有助于内排土场复垦的露天矿采排方法

Release time:2020-10-30 Hits:

Affilication of Author(s):矿业工程学院

Disigner of the Invention:才庆祥,杨猛,尚涛

Type of Patent:国内

State of Patent:专利授权

Application Number:201711297281.1

Number of Inventors:4

Service Invention or Not:no

Application Date:2017-12-08

Authorization Date:2019-04-16

First Author:chenshuzhao