Affilication of Author(s):中南大学
School Sign:中南大学
Patent Applicant:段吉安
Disigner of the Invention:周晶晶, 唐佳, 聂川, 徐聪, 周海波, 卢胜强, 郑煜, 吴正辉, 段吉安
Note:2016-02-24 授权 2014-12-10 实质审查的生效 IPC(主分类):B23K 26/02 申请日:20140728 2014-11-05 公开
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201410360423.4
Service Invention or Not:no
First Author:段吉安