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Affilication of Author(s):矿业工程学院
Disigner of the Invention:doulinming,吕长国
Note:窦林名,吕长国
Type of Patent:国内
State of Patent:专利授权
Application Number:201010580087.6
Number of Inventors:4
Service Invention or Not:no
Application Date:2010-12-09
Authorization Date:2013-05-22
First Author:He Jiang
