中文

一种全预制装配式钢管约束框架节点—发明专利

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  • Affilication of Author(s):土木工程学院

  • Patent Coverage:国内

  • Disigner of the Invention:陈少敏,Zheng Yongqian,YAN Guiyun,Zheng Lianqiong

  • Type of Patent:发明专利

  • State of Patent:专利授权

  • Application Number:201610570032.4

  • Authorization number:3284106

  • Number of Inventors:5

  • Service Invention or Not:no

  • Application Date:2016-07-20

  • Publication Date:2016-10-26

  • Authorization Date:2019-03-08


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