Release Time:2016-08-09  Hits:

First Author: 宋满仓

Disigner of the Invention: 宋满仓,刘莹,杜立群,Minjie wang,Chong Liu

Institution: 机械工程学院

Application Date: 2009-10-01

Application Number: 200910308065.1

Authorization Date: 2012-07-25