Camshaft detection equipment
WANG GUOXIN, LI YUE, DONG ZHANXIANG, ZHANG JUN, LIU SIYUAN, TIAN ZHILIANG, YANG SHUBIN
Year of Publication 17.05.2024
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Year of Publication 17.05.2024
Patent
Engine squeal fault determination method and device, vehicle and storage medium
DONG ZHANXIANG, ZHANG HAILONG, ZHANG JUN, WEN ZHIYONG, LIU SIYUAN, XU KEPENG
Year of Publication 30.04.2024
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Year of Publication 30.04.2024
Patent
Fisher
DONG ZHANXIANG, LI YONG, DONG HAIKUAN, SHEN YINHU, XIAO HAN, FENG SHIJIA, LI KUN, ZHANG XINPING
Year of Publication 02.02.2024
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Year of Publication 02.02.2024
Patent
Respirator silica gel replacement workbench
LI JI, DONG ZHANXIANG, SUN DAVID D, ZHANG XUEYAN, LU MIN, LAN XIAOXING
Year of Publication 08.07.2022
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Year of Publication 08.07.2022
Patent
Multi-specification small oil pipe anchoring device used in cooperation with cutting knife
LU YAN, PENG ZHENGQIANG, LI YONG, DONG ZHANXIANG, XIAO HAN, LIU DONGWEI, CHEN ZHIZHONG, LIANG CONG, WANG WENZHE, MI XIAOJUN, ZHENG YUNHE, DONG HAIKUAN, CAO JINKAI, SHI JIANBO, SUN RUITAO
Year of Publication 05.04.2024
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Year of Publication 05.04.2024
Patent
Water conservancy cutting means
DONG ZHANXIANG, LI YONG, LIU DONGMING, YAN HONGKUI, HAO JIAN'GANG, XIE GUOHAI
Year of Publication 27.01.2016
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Year of Publication 27.01.2016
Patent
Circulating drag bit turns over
WANG WEIJUN, HE TAO, SUN GUANGJIE, DONG ZHANXIANG, HAO JIAN'GANG, XIE GUOHAI
Year of Publication 27.01.2016
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Year of Publication 27.01.2016
Patent
Special sample storage device for environmental monitoring
CHEN YING, XU BO, DONG ZHANXIANG, WANG SHUNJI, WANG SHUXIAO, XIN YU, WANG JIXIANG, WANG FANG, LI FALIN, FU GUOMING, LIU WEIPING, LU WENXUAN, GUAN XUEJIAN, LIU FAPING, SU GUOLIANG, HE YUN, YAN NING, WEN PIYAN, LEI YOUHUI, MA JINHU
Year of Publication 13.10.2023
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Year of Publication 13.10.2023
Patent
Disinfection device for sewage treatment
CHEN YING, XU BO, DONG ZHANXIANG, WANG SHUNJI, WANG SHUXIAO, XIN YU, WANG JIXIANG, WANG FANG, LI FALIN, FU GUOMING, LIU WEIPING, LU WENXUAN, GUAN XUEJIAN, LIU FAPING, SU GUOLIANG, HE YUN, YAN NING, WEN PIYAN, LEI YOUHUI, MA JINHU
Year of Publication 06.09.2022
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Year of Publication 06.09.2022
Patent
Oxidation ditch sewage treatment device
ZHANG CUNDE, XU BO, DONG ZHANXIANG, GUAN XUEJIAN, HE YUN, LEI YOUHUI, MA QIAOYAN, WANG FANG
Year of Publication 31.03.2020
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Year of Publication 31.03.2020
Patent
Reverse circulation fisher
FAN SHAOKUN, DONG ZHANXIANG, LI YONG, LI WEI, HAO JIANGANG, JIANG HONGDONG, JIA YUNLIN, HU BIN
Year of Publication 31.03.2020
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Year of Publication 31.03.2020
Patent
Oxidation ditch structure for sewage treatment
ZHANG CUNDE, XU BO, DONG ZHANXIANG, GUAN XUEJIAN, HE YUN, LEI YOUHUI, MA QIAOYAN, WANG FANG
Year of Publication 27.03.2020
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Year of Publication 27.03.2020
Patent
Rotating disc type filtering equipment for sewage treatment and use method
CHEN YING, XU BO, DONG ZHANXIANG, WANG SHUNJI, WANG SHUXIAO, XIN YU, WANG JIXIANG, WANG FANG, LI FALIN, FU GUOMING, LIU WEIPING, LU WENXUAN, GUAN XUEJIAN, LIU FAPING, SU GUOLIANG, HE YUN, YAN NING, WEN PIYAN, LEI YOUHUI, MA JINHU
Year of Publication 31.12.2021
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Year of Publication 31.12.2021
Patent
Sludge discharge device for sewage treatment and use method
CHEN YING, XU BO, DONG ZHANXIANG, WANG SHUNJI, WANG SHUXIAO, XIN YU, WANG JIXIANG, WANG FANG, LI FALIN, FU GUOMING, LIU WEIPING, LU WENXUAN, GUAN XUEJIAN, LIU FAPING, SU GUOLIANG, HE YUN, YAN NING, WEN PIYAN, LEI YOUHUI, MA JINHU
Year of Publication 31.12.2021
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Year of Publication 31.12.2021
Patent
High-chlorine wastewater treatment equipment and use method
FU GUOMING, ZHANG CUNDE, XU BO, DONG ZHANXIANG, GUAN XUEJIAN, SU GUOLIANG, WEN PIYAN, LI FALIN
Year of Publication 20.12.2019
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Year of Publication 20.12.2019
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