姚云龙
Associate Professor
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姚云龙;马广英;徐旭东.一种海带晒后捆扎切割系统CN201710017866.7
  • Title:
    姚云龙;马广英;徐旭东.一种海带晒后捆扎切割系统CN201710017866.7
  • Type of Patent:
    Invent
  • Application Number:
    CN201710017866.7
  • Service Invention or Not:
    No
  • Application Date:
    2017-01-11
  • Authorization Date:
    2019-01-08
  • Release Time:
    2022-02-27
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