中国矿业大学主页平台系统 Liu Shiqi--Home-- 一种构造煤原位煤层气水平井卸压试验装置及试验方法

School Sign:
第一单位
Disigner of the Invention:
徐宏杰,刘会虎,李自成,刘长江,方辉煌,王鹤,sangshuxun,wangran,caoliwen,王海文,Perry,Harrsion Huang,高德燚,贾金龙
Type of Patent:
国内
State of Patent:
专利授权
Application Number:
201811266418.1
Number of Inventors:
15
Service Invention or Not:
no
Application Date:
2018-10-29
Authorization Date:
2020-04-03
First Author:
Liu Shiqi

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