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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
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  • Affilication of Author(s): 

    力学与土木工程学院

  • Disigner of the Invention: 

    changhongfei,bojianbiao,luyaping

  • Note: 

    常鸿飞,柏建彪,陆亚萍

  • Type of Patent: 

    国际

  • State of Patent: 

    专利撤回

  • Application Number: 

    200720044110.3

  • Authorization number: 

    CN 201103169Y

  • Number of Inventors: 

    4

  • Service Invention or Not: 

    no

  • Application Date: 

    2007-09-21

  • Authorization Date: 

    2008-08-20

  • First Author: 

    xiajunwu
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