Language : English
Robin Qiao

Patents

矿用井下探放高压岩溶水钻孔施工的套管隔离地层破碎带方法

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Affilication of Author(s):资源与地球科学学院

Disigner of the Invention:赵连涛,liwenping

Type of Patent:国内

State of Patent:专利授权

Application Number:201310078619.X

Number of Inventors:3

Service Invention or Not:no

Application Date:2013-03-03

Authorization Date:2015-07-29

First Author:Robin Qiao