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一种电动车机械式自适应变速器及其多级自动变速器

Release time:2018-06-05 Hits:

Affilication of Author(s):机械与汽车工程学院
Patent Coverage:国内
First Author:钟勇
Disigner of the Invention:liuzhengyi,刘正义
Note:20151201机械学院审核通过
Type of Patent:发明专利
State of Patent:专利授权
Application Number:ZL201310045658.X
Authorization number:1731904
Number of Inventors:2
Service Invention or Not:yes
Application Date:2013-02-05
Publication Date:2013-02-05
Authorization Date:2015-07-22