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Affilication of Author(s):机械工程学院
Patent Applicant:biwenbo,GE PEI QI,Zhu Zhenjie
Type of Patent:发明
Application Number:201210563548.8
Number of Inventors:3
Service Invention or Not:no
Application Date:2012-12-22
Publication Date:2015-04-08
Authorization Date:2015-04-08
