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一种模块化钢结构建筑的梁柱无开孔连接节点

  • Release time:2020-10-30
  • Hits:
  • Disigner of the Invention: 

    王永瑞,郁林利,王剑,杨晨
  • Type of Patent: 

    国际
  • State of Patent: 

    专利授权
  • Application Number: 

    201822036388.7
  • Number of Inventors: 

    5
  • Service Invention or Not: 

    no
  • Application Date: 

    2018-12-05
  • Authorization Date: 

    2019-10-29
  • First Author: 

    xiajunwu