中文
Home > Patents

一种板式轨道摊铺层粗糙度测量装置及粗糙度测量方法

Hits:

  • Release time:2021-05-04

  • Disigner of the Invention:陈宪麦;徐磊;彭俊;董春敏;李赛;盘柳;陈楠;王日吉

  • Type of Patent:Invent

  • State of Patent:Authorized patents

  • Authorization number:ZL202011240410.5

  • Number of Inventors:8

  • Service Invention or Not:no

  • Application Date:2020-11-09

  • Publication Date:2020-11-09

  • Authorization Date:2020-11-09

  •

Central South University  All rights reserved  湘ICP备05005659号-1 Click:
  MOBILE Version

The Last Update Time:..