Release Time:2019-10-13  Hits:

First Author: 许宁

Disigner of the Invention: 陈前,刘楷,谭善合,刘弼恒,王延林,王振宇,杨永俊,陈元

Application Number: CN201710877383.4

Authorization Date: 2017-09-26

Authorization Number: CN107727883A