一种矿山生态修复用树苗种植装置

Release time:2023-12-26 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:hanliu,潘朝港

Type of Patent:国内

State of Patent:专利授权

Application Number:202210231511.9

Service Invention or Not:no

Application Date:2022-03-09

Authorization Date:2023-03-31

First Author:chenshuzhao