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何云腾 [1]
何育强 [1]
吴应湘 [1]
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李东晖 [1]
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一种基于液压三通阀的油田多路自动巡检多通阀
专利
发明专利. 一种基于液压三通阀的油田多路自动巡检多通阀, 专利号: ZL202022169320.3, 申请日期: 2020-09-28, 授权日期: 2021-05-07
Inventors:
李东晖
;
张勇
;
吴应湘
;
何育强
;
何云腾
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Submit date：2021/11/25
