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Title:一种精确测量初始瓦斯膨胀能的试验仪器及方法
Institution:岩土与地下工程研究院
Type of Patent:Invent
Application Number:201611270228.8
Number of Inventors:2
Service Invention or Not:No
Application Date:2016-12-31
Publication Date:2019-12-06
Authorization Date:2019-12-06
Release Time:2019-04-15