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一种全海深泵阀双控制模式电液作动单元

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  • Affilication of Author(s):海洋研究院

  • Type of Patent:发明

  • Application Number:202111170855.5

  • Number of Inventors:2

  • Service Invention or Not:no

  • Application Date:2021-10-08

  • Publication Date:2022-05-31

  • Authorization Date:2022-05-31

  • Publication Date:2022-05-31

  • Application Date:2021-10-08

  • Authorization Date:2022-05-31
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