中文

一种剑麻纤维增强复合材料桥面板结构

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  • Affilication of Author(s):土木工程学院

  • Patent Coverage:国内

  • First Author:cui shuangshuang

  • Disigner of the Invention:唐成

  • Type of Patent:实用新型

  • State of Patent:专利授权

  • Application Number:202022138565.X

  • Authorization number:13442295

  • Number of Inventors:3

  • Service Invention or Not:no

  • Application Date:2020-09-25

  • Publication Date:2020-06-15

  • Authorization Date:2021-06-15


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