中文

一种沥青混合料矿料间隙率大小排序预估方法

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  • Affilication of Author(s):土建与水利学院

  • Patent Applicant:liushutang,gezhi,Weidong Cao

  • Type of Patent:发明

  • Application Number:201510325583.X

  • Number of Inventors:3

  • Service Invention or Not:no

  • Application Date:2015-06-12

  • Publication Date:2016-05-18

  • Authorization Date:2016-05-18

  • Publication Date:2016-05-18

  • Application Date:2015-06-12

  • Authorization Date:2016-05-18

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