中文
Home > Patents

一种松散堆积体边坡支护体系

Hits:

  • Release time:2023-03-21

  • Type of Patent:Utility models

  • State of Patent:Authorized patents

  • Application Number:ZL 2021 2 0052827.2

  • Authorization number:CN 215329943 U

  • Service Invention or Not:no

  • Application Date:2021-01-08

  •

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

The Last Update Time:..