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Affilication of Author(s):能源与动力工程学院
Patent Applicant:Han Kuihua,gaoming,Niu Shengli
Type of Patent:发明
Application Number:201910778196X
Number of Inventors:3
Service Invention or Not:no
Application Date:2019-08-22
Publication Date:2020-06-02
Authorization Date:2020-06-02
Application Date: 2019-08-22
Publication Date: 2020-06-02
Authorization Date: 2020-06-02