Search Results - "QIU FUYIN" :: K.UTB vyhledávací portál

by XIAO LING, DU GEFENG, YUAN FENGWEI, ZHAO BO, ZHANG YUHANG, DENG CHANGSHENG, ZHANG YANG, WEI QINLIAN, QIU FUYIN, CHEN XI, ZHAO CHUNCHEN
Year of Publication 10.02.2023

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Anticreep dipper fisher

by HE JIANHONG, ZHOU XUE, XIE ZHENGYI, WANG JIAGE, LUO RANHAO, YANG JIE, QIU FUYIN, YAO HAIJUN
Year of Publication 13.01.2016

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Utilize simple and easy self -loopa hot water heating room system of oil well associated gas

by ZHOU XUE, LUO RANHAO, QIU FUYIN, ZHAO CHUNCHEN
Year of Publication 19.12.2017

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Funnel filtering and impurity removing device for well mouth oil for well repair

by NA YEON-HO, LI LIN, LI CAIYUN, YING HUHU, LI LI, WANG HANXIONG, LI LONG, WANG JIANGTAO, MIAO YUAN, QIU FUYIN
Year of Publication 12.07.2022

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Variable-pitch multi-step window closing composite milling sleeve

by ZHANG SHA, WANG XUEFEI, XIAO PENG, TIAN GENGHU, HE JIANHONG, ZHOU XUE, ZOU CHANGBAI, LI LUSHENG, YE QINGWEI, QIU FUYIN
Year of Publication 03.12.2019

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Rotational flow ejection throttle sand washing nib for horizontal well

by ZHANG CHUANG, GE ZHIYUAN, ZHOU XUE, YAN BAOXIONG, MA YUWU, LUO RANHAO, YANG JIE, QIU FUYIN
Year of Publication 07.09.2018

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Wellhead sampling device

by ZHU XING, LIU JIA, LI JINGHU, YAN BAOXIONG, LIU XIAOJIAN, LI LUSHENG, DANG WEI, CHENG XIAOBIN, JI WENRUI, WU LINGYAN, QIU FUYIN
Year of Publication 09.06.2020

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Eccentric spiral degassing, settling and desanding composite gas anchor

by XIAO PENG, GE ZHIYUAN, YAN BAOXIONG, WANG JICHENG, WANG TINGYOU, XUE JINLI, ZHANG SHA, ZHANG CHUANG, GAO XU, CHEN RUNSHENG, LUO RANHAO, YANG JIE, HE SHILI, QIU FUYIN
Year of Publication 03.12.2019

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