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一种铁路轨道结构

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  • Release time:2021-05-04

  • Disigner of the Invention:陈宪麦;董春敏;黄旭东;龚楠富;赵成龙;李赛;管吉波;盘柳;陈楠

  • Authorization number:ZL202020403817.4

  • Number of Inventors:9

  • Service Invention or Not:no

  • Application Date:2020-03-26

  • Publication Date:2020-03-26

  • Authorization Date:2020-03-26

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