樊智敏   

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一种打捞海上漂浮物体的抛钩装置

Release time:2023-10-19  Hits:

  • Affilication of Author(s):机电工程学院
  • Application Number:201810048340.X
  • Service Invention or Not:no
  • Application Date:2018-01-01
  • Authorization Date:2019-09-01