Patents

Current position: Home > Scientific Research > Patents

一种冷弯型钢组合约束十字形耗能内芯防屈曲支撑构件

  • Release time:2020-10-30
  • Hits:

  • Affilication of Author(s): 

    力学与土木工程学院

  • Disigner of the Invention: 

    bojianbiao,谢伟

  • Note: 

    柏建彪,谢伟

  • Type of Patent: 

    国内

  • State of Patent: 

    专利撤回

  • Application Number: 

    200710020273.2

  • Authorization number: 

    CN 100460620C

  • Number of Inventors: 

    3

  • Service Invention or Not: 

    no

  • Application Date: 

    2007-03-13

  • Authorization Date: 

    2009-02-11

  • First Author: 

    xiajunwu
Address:No1,Daxue Road,Xuzhou,Jiangsu,221116,P.R.China    Email: master@cumt.edu.cn
All Rights Reserved by China University of Mining and Technology