Affilication of Author(s): 西南交通大学

Patent Applicant: 西南交通大学

Disigner of the Invention: zhangzeqiang,谢梦柯,liusilu,蒋晋,张裕,许培玉,Cheng wenming

Type of Patent: Utility model

State of Patent: authorization

Application Number: CN201922480519.5

Authorization number: ZL201922480519.5

Number of Inventors: 7

Service Invention or Not: no

Authorization Date: 4405-04-01

First Author: zhangzeqiang