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Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
Disigner of the Invention:周金良,Shoujin Zeng
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201922254829.5
Authorization number:第11485879号
Number of Inventors:5
Service Invention or Not:no
Application Date:2019-12-16
Publication Date:2020-09-15
Authorization Date:2020-09-15
