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一种超前地质预报系统送泥杆

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  • Affilication of Author(s):土木工程学院

  • Patent Coverage:国内

  • Disigner of the Invention:吴晨,Wang Dongmei,赵振伟,tony,Zhao Weihua,Lei Hujun,Zhang Bingqiang,Chen Junhao,林贤文,Zang Wanjun

  • Type of Patent:发明专利

  • State of Patent:专利授权

  • Application Number:201910100865.8

  • Authorization number:第4690344号

  • Number of Inventors:12

  • Service Invention or Not:no

  • Application Date:2019-01-31

  • Publication Date:2019-05-03

  • Authorization Date:2021-09-21

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