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一种粗粒土路基填料试样成型压实装置

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  • Affilication of Author(s):土木工程学院

  • Patent Coverage:国内

  • Disigner of the Invention:Zhao Weihua,Lei Hujun,Chen Junhao,Zang Wanjun,Zhang Bingqiang,林华明

  • Type of Patent:实用新型

  • State of Patent:专利授权

  • Application Number:201821693363.8

  • Authorization number:9222774

  • Number of Inventors:7

  • Service Invention or Not:no

  • Application Date:2018-10-18

  • Publication Date:2019-08-13

  • Authorization Date:2019-08-13

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