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一种修补开裂路面的沥青定量快速拌合车

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  • Affilication of Author(s):齐鲁交通学院

  • Patent Applicant:liushutang,Weidong Cao

  • Type of Patent:实用新型

  • Application Number:2018200920267

  • Number of Inventors:2

  • Service Invention or Not:no

  • Application Date:2018-01-19

  • Publication Date:2019-02-01

  • Authorization Date:2019-02-01

  • Publication Date:2019-02-01

  • Application Date:2018-01-19

  • Authorization Date:2019-02-01
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