石化油服获得发明专利授权:“一种自适应贴井壁装置”

证券之星企业动态
Aug 12

证券之星消息,根据天眼查APP数据显示石化油服(600871)新获得一项发明专利授权,专利名为“一种自适应贴井壁装置”,专利申请号为CN202010834182.8,授权日为2025年8月12日。专利摘要:本发明涉及石油测井领域,特别涉及一种用于岩性密度测井,可在水平井测井仪器中应用,解决密度仪器贴井壁问题的自适应贴井壁装置。主要由上接头、上连接体、密度探头、下连接体、主体、下接头组成,主体两端...

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