中文
Home > Patents

一种塑胶轨道板及其制备工艺、以及铁路轨道结构

Hits:

  • Release time:2021-05-04

  • Disigner of the Invention:陈宪麦;董春敏;黄旭东;龚楠富;赵成龙;李赛;管吉波;盘柳;陈楠

  • Type of Patent:Invent

  • State of Patent:Authorized patents

  • Authorization number:ZL202010222253.9

  • Number of Inventors:9

  • Service Invention or Not:no

  • Application Date:2020-03-26

  • Publication Date:2020-03-26

  • Authorization Date:2020-03-26

  •

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

The Last Update Time:..