Pressure relief device internally inserted with surface pipeline
ZHAI SHUANGLING, MOU FEIYUN, LIANG FENG, LU BO, XIAO JIE, CHEN ZHICHENG, CHEN QIMAO, HOU MING
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
Patent
Cable trench cable turning device
ZHAI SHUANGLING, MOU FEIYUN, LIANG FENG, LU BO, XIAO JIE, CHEN ZHICHENG, CHEN QIMAO, HOU MING
Year of Publication 03.03.2023
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Year of Publication 03.03.2023
Patent
Pipeline inner wall cleaning device for pipeline repair through insertion method
ZHAI SHUANGLING, MOU FEIYUN, DU LIMING, LIANG FENG, LU BO, XIAO JIE, CHEN ZHICHENG, HOU MING
Year of Publication 23.06.2023
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Year of Publication 23.06.2023
Patent
Efficient cyclone separator
ZHAI SHUANGLING, MOU FEIYUN, DU LIMING, LIANG FENG, LU BO, CHEN ZHICHENG, CHEN QIMAO, HOU MING
Year of Publication 23.06.2023
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Year of Publication 23.06.2023
Patent
Automatic cleaning device for dynamic compaction hammer of dynamic compaction machine
ZHAI SHUANGLING, MOU FEIYUN, LIANG FENG, DU LIMING, LU BO, XIAO JIE, CHEN ZHICHENG, CHEN QIMAO
Year of Publication 16.05.2023
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Year of Publication 16.05.2023
Patent
Automatic tamping measuring device of dynamic compactor
MOU FEIYUN, LIANG FENG, DU LIMING, LU BO, XIAO JIE, CHEN ZHICHENG, CHEN QIMAO, HOU MING
Year of Publication 25.04.2023
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Year of Publication 25.04.2023
Patent
Sulfuric acid-containing environmental antibacterial coating and preparation method thereof
ZENG WENGUANG, MOU FEIYUN, ZHANG JIANGJIANG, GAO DUOLONG, WEI XIAOJING, XIAO WENWEN, XU YANYAN, SHI XIN, ZHANG CHAO, MA YOULONG, GAO BO, LIU QINGSHAN, GE PENGLI
Year of Publication 22.08.2023
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Year of Publication 22.08.2023
Patent
Intelligent coating monitoring and early warning method
ZENG WENGUANG, MOU FEIYUN, XU XIN, GAO DUOLONG, CUI RUIXUE, JIN YONGHONG, XIAO WENWEN, LIANG FENG, ZHANG ZHIHONG, ZHANG QIAN, XU YANYAN, LIU QINGSHAN, GE PENGLI
Year of Publication 16.06.2023
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Year of Publication 16.06.2023
Patent
High pressure filter before glib
RUAN CHENGTENG, WANG LEI, MOU FEIYUN, FAN QINGZHE, LIANG HONGYUN, MAO YONG, HE WANG, WEN QIANG
Year of Publication 25.11.2015
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Year of Publication 25.11.2015
Patent
Fixed basis of dimorphism beam -pumping unit
HUANG JINGZHU, RUAN CHENGTENG, MOU FEIYUN, FAN QINGZHE, LIANG HONGYUN, MAO YONG, HE WANG, FANG JIANBO, WEN QIANG
Year of Publication 25.11.2015
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Year of Publication 25.11.2015
Patent
Crane pipe video alignment system
MOU FEIYUN, YANG YONGJI, CHENG PENG, SANGGEJIALA YILAKE, TIAN JING, LI QIANG, QIU MENG, WANG JIANGBING
Year of Publication 27.11.2020
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Year of Publication 27.11.2020
Patent
Optimization method for natural gas pressure swing adsorption denitrification based on computer
ZHONG RONGQIANG, MOU FEIYUN, ZHAO DEYIN, TANG SHENG, LIU JINING, LIN DEYUN, ZHANG JING, YAO BIN, LI PENG, SUN BIAO, ZHAO YI, YAO LIRONG, REN GUANGXIN
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
Patent
Method for leaking stoppage of glass reinforced plastic pipe under pressure
MOU FEIYUN, GAO DUOLONG, YANG YAOHUI, XIAO WENWEN, HOU JIANPING, XU YANYAN, ZHANG QIAN, LUO HUI, ZHANG CHAO, YING HAILING, MA YOULONG, GE PENGLI, LIU QINGSHAN
Year of Publication 03.05.2022
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Year of Publication 03.05.2022
Patent
Glib plug anticreep ware
SHEN QIUYU, WANG LEI, MOU FEIYUN, FAN QINGZHE, LIANG XIAODI, LIANG HONGYUN, MAO YONG, HE WANG, LI WENBANG
Year of Publication 14.10.2015
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Year of Publication 14.10.2015
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Rust conversion agent prepared by taking gallic acid as raw material and application of rust conversion agent
MOU FEIYUN, XU XIN, GAO DUOLONG, LI FANG, XIAO WENWEN, YE FAN, GAO SHUHONG, GUAN LEI, HU QICHUAN, XU YANYAN, ZHANG CHAO, MA YOULONG, LIU QINGSHAN, GE PENGLI, ZHANG WENBO
Year of Publication 10.06.2022
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Year of Publication 10.06.2022
Patent
Production tree operation platform
WANG LEI, MOU FEIYUN, FAN QINGZHE, LIANG XIAODI, LIANG YANQIU, LIANG HONGYUN, MAO YONG, LIU RONG, HUANG BO, HE WANG, HU XIN, LI QIANG
Year of Publication 06.01.2016
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Year of Publication 06.01.2016
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Corrosion-inhibition and paraffin-inhibition agent for high temperature oil well and preparation method thereof
ZHOU SHIJIE, SHI RUI, MOU FEIYUN, CHEN HUAQIANG, HUANG MINGLIANG, ZHAO GUOXIAN, TU DONG, YUE PENG, ZHANG WEI, MA YOULONG
Year of Publication 12.11.2019
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Year of Publication 12.11.2019
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Viscous crude production is with mixing allotment jar of rare oil expenses
MOU FEIYUN, ZHU YUANYUAN, ZHANG HE, LI FANG, XU YANYAN, ZHANG WEI, ZHANG CHAO, JIN YONGHONG, MA YOULONG, REN GUANGXIN
Year of Publication 02.11.2018
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Year of Publication 02.11.2018
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