一种矿山修复用酸碱中和剂喷洒装置

Release time:2023-12-26 Hits:

Affilication of Author(s):矿业工程学院

Scope of patent:国内

Disigner of the Invention:shixuyang,朱文成

Type of Patent:国内

State of Patent:专利授权

Application Number:202210232427.9

Service Invention or Not:no

Application Date:2022-03-09

Authorization Date:2023-02-28

First Author:chenshuzhao