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隧道检测装置

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  • Release time:2019-03-06

  • Disigner of the Invention:雷明锋 ;李玉峰 ;彭立敏 ;黄国富 ;张永红

  • Type of Patent:Invent

  • Authorization number:ZL 2013 1 0727474.1

  • Service Invention or Not:no

  • Authorization Date:2016-11-06

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