一种内排露天矿坑底水库分段建设方法

Release time:2023-09-01 Hits:

Affilication of Author(s):矿业工程学院

Scope of patent:国内

School Sign:第一单位

Disigner of the Invention:尚涛,hanliu,杨猛

Type of Patent:国内

State of Patent:专利授权

Application Number:201910535710.7

Service Invention or Not:no

Application Date:2019-06-20

Authorization Date:2021-01-15

First Author:chenshuzhao