中文

一种前进式定域双液注浆装置及施工方法

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  • Affilication of Author(s):岩土与结构工程研究中心

  • Patent Applicant:Liu Rentai

  • Type of Patent:发明

  • Application Number:201510657127.5

  • Number of Inventors:1

  • Service Invention or Not:no

  • Application Date:2015-10-12

  • Publication Date:2017-08-01

  • Authorization Date:2017-08-01

  • Publication Date:2017-08-01

  • Application Date:2015-10-12

  • Authorization Date:2017-08-01

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