Language : English
QU Jun feng

Patents

Method for Planning and Utilizing Waste Rock Mines

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School Sign:第一单位

Disigner of the Invention:王坤,仇勇,张严硕,宁洋,徐红霞,陈静

Type of Patent:国内

State of Patent:专利授权

Application Number:011675

Service Invention or Not:no

Application Date:2023-05-05

Authorization Date:2023-08-06

First Author:QU Jun feng