姚云龙
Senior Engineer
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马广英;姚云龙;陈原;殷思琦;高军.一种海带自动化晾晒系统CN201710018034.7
  • Type of Patent:
    Invent
  • State of Patent:
    Authorized patents
  • Application Number:
    CN201710018034.7
  • Service Invention or Not:
    yes
  • Application Date:
    2017-01-11
  • Authorization Date:
    2020-05-15

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