Pigging ball taking-out device
JING JINGYONG, CHEN TAO, JIANG KAIBIN, ZHENG FENG, ZOU DEFENG, CHEN JIA
Year of Publication 09.04.2024
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Year of Publication 09.04.2024
Patent
Gas pipeline rapid sampling device and sampling method
SU LIHUI, JING JINGYONG, HUANG CHAOZHI, ZHAO HONGBO, LEI MINGGUO, CHEN JIA, LIU TONG, WANG JUN, LI JUNCAI, AN XIAOBIN, ZHENG FENG, SHANG QIAN, JIA JICAN
Year of Publication 16.12.2022
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Year of Publication 16.12.2022
Patent
Multi-purpose valve handwheel
WANG LEI, JING JINGYONG, LUO SHUNYONG, LI YIKE, QIU SHUBIN, YANG QIANG, ZHAO HONGBO, XIE GUANGHUI, LIU MING
Year of Publication 11.02.2015
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Year of Publication 11.02.2015
Patent
Motor handling tool
WANG LEI, JING JINGYONG, LI YIKE, CHENG HAIHUA, YANG QIANG, ZHAO HONGBO, ZHENG FENG, XIE GUANGHUI, LIU MING
Year of Publication 04.02.2015
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Year of Publication 04.02.2015
Patent
Splash device is prevented to unloading pipeline
JING JINGYONG, SHI JIE, YANG QIANG, CHEN WENFA, ZHAO HONGBO, WANG YU, XIE GUANGHUI, LIU MING, ZHU RONG, LUO SHUNYONG, CAO HONGLIANG, WANG DONG, SHI MEIYUN
Year of Publication 17.02.2016
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Year of Publication 17.02.2016
Patent
Anti-pulling device and marker post adopting same
LU WEI, JING JINGYONG, LIAO JUN, HUANG CHAOZHI, ZHAO HONGBO, LEI MINGGUO, WANG YU, JIANG ZHIJUN, LIU HANGJUN, LIU ZHONGDE, LI QING, ZHENG FENG, ZHANG JI
Year of Publication 25.01.2022
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Year of Publication 25.01.2022
Patent
Pipeline under pressure leaking stoppage fixture
GU DEJUN, ZHU RONG, JIANG SHOUHONG, JING JINGYONG, LUO SHUNYONG, CHEN TAO, WANG XIAOQIN, YANG QIANG, LIU JIANCHENG, JIANG KAIBIN, ZHAO HONGBO
Year of Publication 16.09.2015
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Year of Publication 16.09.2015
Patent