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闫斌 Yan Bin > Patents

一种无砟轨道砂浆层界面约束性能的大型测试平台

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  • Release time:2018-09-08

  • School Sign:中南大学

  • Patent Applicant:粟淼, 苏海霆, 刘勇, 戴公连, 闫斌

  • Type of Patent:Utility models

  • State of Patent:Authorized patents

  • Authorization number:ZL201420380207.1

  • Service Invention or Not:no

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  • Email:binyan@csu.edu.cn
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The Last Update Time:2016.7.13