Patents
Current position: Home > Scientific Research > Patents
一种煤层气水平井塌孔造洞穴卸压开采模拟试验系统
- Release time:2023-09-01
- Hits:
Affilication of Author(s):
碳中和研究院Scope of patent:
国内School Sign:
第一单位Disigner of the Invention:
李自成,刘长江,徐宏杰,贾金龙,王鹤,高德燚,wangran,sangshuxun,caoliwen,Perry,Harrsion Huang,方辉煌,王海文,刘会虎Type of Patent:
国内State of Patent:
专利授权Application Number:
201811266368.7Number of Inventors:
15Service Invention or Not:
noApplication Date:
2018-10-29Authorization Date:
2021-01-26First Author:
Liu Shiqi
- Pre One:一种煤层气水平井塌孔造洞穴卸压开采模拟试验方法