Language : English
QU Jun feng

Patents

METHOD FOR INVESTIGATING SOURCE OF ACCUMULATED WATER IN COAL MININGSUBSIDENCE

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Affilication of Author(s):碳中和研究院

Scope of patent:国外

Disigner of the Invention:徐周,tanmin,仇勇,王坤,单金霞,张瑞英,黄杰,陈永,陈壮

State of Patent:专利授权

Application Number:2022/02086

Service Invention or Not:no

Application Date:2022-02-18

Publication Date:2022-05-25

Authorization Date:2022-05-25

First Author:QU Jun feng