Marking pile for oil and gas pipeline
ZHAI SHUANGLING, LU BO, CHEN ZHICHENG, HU TIANYU, HOU MING, SUN XIAOLENG
Year of Publication 26.09.2023
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Year of Publication 26.09.2023
Patent
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
Full-automatic welding equipment suitable for yellow jacket pipe with narrow pipe end space
ZHAI SHUANGLING, WEI JINGBO, YANG HONGMAN, LIANG FENG, LU BO, CHEN GUOTIAN, CHEN ZHICHENG, LIU WENSHENG, SUN XIAOLENG, HOU MING
Year of Publication 22.12.2023
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Year of Publication 22.12.2023
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
Desulfurization device with high stability
ZHAI SHUANGLING, LIANG FENG, DU LIMING, 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
Presoaking dynamic compaction treatment method for desert engineering foundation
ZHAI SHUANGLING, SUN YONGYAO, TANG SHENG, WU WEIWEI, ZHAO DEYIN, ZHAN ZHENG, HAN XIA, HAN LIN, YANG XINYONG, LI ZHIMIN, LIANG GENSHENG, LIU WENSHENG
Year of Publication 01.06.2021
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Year of Publication 01.06.2021
Patent
Composition with corrosion inhibition and/or scale inhibition functions and application thereof
ZHAI SHUANGLING, WANG SHIJIE, ZHANG JIANGJIANG, SHI PENGFEI, WEI XIAOJING, HOU MING, ZHOU FENG, YANG KANG, QIN FEI, HU GUANGQIANG, LIU DONGMEI, SUN HAIJIAO, SHI XIN, YING HAILING, HUANG JIANGTAO
Year of Publication 29.10.2021
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Year of Publication 29.10.2021
Patent