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周福宝

Patents

一种注温度和压力耦合作用下的氮气增透抽采瓦斯的方法

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Affilication of Author(s):安全工程学院

Disigner of the Invention:李建龙,杨五勤,王飞,liuyingke,李世航

Type of Patent:国内

State of Patent:专利授权

Application Number:201610067539.8

Number of Inventors:6

Service Invention or Not:no

Application Date:2016-01-29

Authorization Date:2017-06-16

First Author:周福宝