一种用于薄壁结构的双侧滚压装置

Release time:2019-01-26|Hits:

Affilication of Author(s):机械工程学院

Patent Applicant:sunjie

Disigner of the Invention:guokai

Type of Patent:发明

Application Number:201510863162.2

Number of Inventors:2

Service Invention or Not:no

Application Date:2015-11-30

Publication Date:2018-04-13

Authorization Date:2018-04-13