• 中文

刘初升   Professor

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一种变椭圆轨迹等厚振动筛

Release time:2020-10-30  Hits:

  • Disigner of the Invention:hexiaomei,zhaoyuemin,闫俊霞
  • Note:贺孝梅,赵跃民,闫俊霞
  • Type of Patent:国内
  • State of Patent:专利授权
  • Application Number:200910026911.0
  • Number of Inventors:4
  • Service Invention or Not:no
  • Application Date:2009-05-20
  • Authorization Date:2013-01-02
  • First Author:刘初升