Affilication of Author(s):机械工程学院
Type of Patent:实用新型
Application Number:201821057805.X
Number of Inventors:4
Service Invention or Not:no
Application Date:2018-07-04
Publication Date:2019-01-29
Authorization Date:2019-01-29
Affilication of Author(s):机械工程学院
Type of Patent:实用新型
Application Number:201821057805.X
Number of Inventors:4
Service Invention or Not:no
Application Date:2018-07-04
Publication Date:2019-01-29
Authorization Date:2019-01-29