Large-aperture quick-detachment mechanical pipe cleaning pig
ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, CAO CHONGZHEN, TIAN AIMIN, ZHANG YUAN, ZHANG YONGJIANG, ZANG YANXU
Year of Publication 22.04.2015
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Year of Publication 22.04.2015
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Safety locking device
ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, JIN YING, CAO CHONGZHEN, TIAN AIMIN, ZHANG YUAN, ZHANG YONGJIANG, ZANG YANXU
Year of Publication 21.01.2015
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Year of Publication 21.01.2015
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Prober equipment and pipeline magnetic leakage corrosion detection ware
YANG BOLIN, ZENG HUI, ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, JIN YING, CAO CHONGZHEN, TIAN AIMIN, ZHANG YUAN, ZANG YANXU, ZHANG YONGJIANG, FU DANRONG
Year of Publication 09.09.2015
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Year of Publication 09.09.2015
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Universal joint for pipeline detector
YANG BOLIN, ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, JIN YING, CAO CHONGZHEN, TIAN AIMIN, ZHANG YUAN, ZANG YANXU, ZHANG YONGJIANG, FU DANRONG
Year of Publication 08.07.2015
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Year of Publication 08.07.2015
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Steel brush device
ZENG HUI, ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, JIN YING, CAO CHONGZHEN, TIAN AIMIN, ZHANG YUAN, ZANG YANXU, ZHANG YONGJIANG, FU DANRONG
Year of Publication 08.07.2015
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Year of Publication 08.07.2015
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Probe mechanism for pipeline acceptance check detector
ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, CAO CHONGZHEN, TIAN AIMIN, ZHANG YUAN, MA NING, ZHANG YONGJIANG, ZANG YANXU, LI YANCHUN
Year of Publication 08.04.2015
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Year of Publication 08.04.2015
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Magnet probe structure adaptable to reducing pipe
CHEN CHONGQI, BAI GANGSHENG, LI ZHENBEI, YANG HAN, CAO YONGLI, CAO CHONGZHEN, TIAN AIMIN, MA NING, ZANG YANXU, ZHAO XIAOGUANG, JIN YING, ZHANG YUAN, ZHANG YONGJIANG, FU DANRONG
Year of Publication 03.06.2015
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Year of Publication 03.06.2015
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Thickness detecting probe for wheel type pipeline detector
CHEN CHONGQI, BAI GANGSHENG, YANG HAN, LI ZHENBEI, CAO CHONGZHEN, CAO YANPENG, MA NING, ZANG YANXU, YANG BOLIN, ZHAO XIAOGUANG, QIU CHANGCHUN, JIN YING, ZHANG YUAN, YANG JINSHENG, ZHANG YONGJIANG, ZHAO YUNLI
Year of Publication 25.02.2015
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Year of Publication 25.02.2015
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Piezoelectric ultrasonic inspection probe system for pipeline detection
YU CHAO, CHEN CHONGQI, ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, QIU CHANGCHUN
Year of Publication 27.06.2017
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Year of Publication 27.06.2017
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Pipe cleaning device for gas long conveying pipeline
YU CHAO, BAI GANGSHENG, LI ZHENBEI, CAO CHONGZHEN, LI WEIQUAN, GUAN JINGXIN, HUANG KAI, LIU GAOFEI, QIU CHANGCHUN, ZHOU CHUN, ZHANG YUAN, YANG JINSHENG, ZHANG YONGJIANG
Year of Publication 15.11.2019
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Year of Publication 15.11.2019
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Night security and protection monitoring video segmentation method and device based on improved genetic algorithm
ZHU HUA, LI ZHENBEI, MOU MENGYUAN, LI ZHANGQING, BIAN DAPENG, YUE JUN
Year of Publication 16.11.2016
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Year of Publication 16.11.2016
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A piezoelectricity ultrasonic testing system of popping one's head in for pipeline inspection
YU CHAO, CHEN CHONGQI, ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, QIU CHANGCHUN
Year of Publication 13.07.2016
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Year of Publication 13.07.2016
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A device for detecting pipeline defect
YU CHAO, BAI GANGSHENG, LI ZHENBEI, CAO CHONGZHEN, WANG LIMIN, MA NING, ZANG YANXU, LI YANCHUN, YANG BOLIN, JIN YING, ZHOU CHUN, ZHANG YUAN, YANG JINSHENG, ZHAO YUNLI, ZHANG YONGJIANG
Year of Publication 01.12.2017
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Year of Publication 01.12.2017
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Low-temperature-resistant high-nickel austenite spheroidal graphite cast iron and preparing method thereof
LI PENG, HE WEI, LI ZHENBEI, LIU RUI, LI RONGFEI, YE YONGPING, HU XIAOHONG
Year of Publication 26.10.2016
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Year of Publication 26.10.2016
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Sealed packing cup structure applied to reducing pipeline
ZHAO XIAOGUANG, BAI GANGSHENG, LI ZHENBEI, JIN YING, CAO CHONGZHEN, TIAN AIMIN, ZHANG YUAN, ZHANG YONGJIANG, ZANG YANXU
Year of Publication 31.12.2014
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Year of Publication 31.12.2014
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Pierce preventing pup joint for choke manifold
AI ZHIJIU, SU JIANWEN, YANG CHENGXIN, JIANG GUANGQIANG, YAN YONGFA, LI ZHENBEI, ZOU GUANGGUI, LIU HUIXIN, WANG YUHAI, CHENG XIANG
Year of Publication 28.11.2012
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Year of Publication 28.11.2012
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Wheel type thickness measuring probe for pipeline detector
CHEN CHONGQI, BAI GANGSHENG, YANG HAN, LI ZHENBEI, CAO CHONGZHEN, CAO YANPENG, MA NING, ZANG YANXU, YANG BOLIN, ZHAO XIAOGUANG, QIU CHANGCHUN, JIN YING, ZHANG YUAN, YANG JINSHENG, ZHANG YONGJIANG, ZHAO YUNLI
Year of Publication 15.01.2014
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Year of Publication 15.01.2014
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Double-shaft stirrer
LI JIANFENG, PENG XU, CAI YONG, NIU DONGPO, LI ZHENBEI, ZHAO XIMIN, HU HAIYAN, WANG QIWEN, ZOU WEIFENG, SONG WEIJUAN
Year of Publication 12.09.2012
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Year of Publication 12.09.2012
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