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Affilication of Author(s):矿业工程学院
Disigner of the Invention:亓祥巍,zhangdongsheng,管伟明,zhangwei
Type of Patent:国内
State of Patent:专利授权
Application Number:201410211376.7
Number of Inventors:5
Service Invention or Not:no
Application Date:2014-05-19
Authorization Date:2016-05-04
First Author:wangxufeng