Combined hydraulic steel formwork for tunnel cable trench
HUANG ZHEJUN, TIAN SHIKUAN, SONG BAOSHUN, XIE ZHAOJUN, LIU PUYANG, YAO RUIDAN, ZHAO GUIJIE, BO RUIFEI, ZHU JIBIN, CHEN ZHITAO
Year of Publication 07.06.2024
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Year of Publication 07.06.2024
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Oil shale heating protective sheath
WANG CONG, DONG XUEJIAO, GAO SHUAI, HONG JIANJUN, CHEN CHEN, ZHAO GUIJIE, QIAN FANG
Year of Publication 29.07.2015
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Year of Publication 29.07.2015
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Cold and hot alternating high-speed airflow oil shale crushing device and method for crushing oil shale
WANG WEI, WEN JIWEI, LIU XINPENG, DONG XUEJIAO, YAN HUAN, GAO SHUAI, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, CHEN DAYONG
Year of Publication 18.02.2015
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Year of Publication 18.02.2015
Patent
Flexible hydraulic giant based on pawl locking mechanism
WANG CONG, DONG XUEJIAO, GAO SHUAI, HONG JIANJUN, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, LI GANG
Year of Publication 22.10.2014
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Year of Publication 22.10.2014
Patent
Device and method for circularly freezing and thawing in-situ broken oil shale
WEN JIWEI, WANG WEI, ZHAO SONGYING, DONG XUEJIAO, GAO SHUAI, CHEN CHEN, ZHAO GUIJIE, QIAN FANG
Year of Publication 25.12.2013
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Year of Publication 25.12.2013
Patent
Electric control single-acting telescopic drilling tool for borehole hydraulic mining
WANG CONG, DONG XUEJIAO, GAO SHUAI, HONG JIANJUN, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, LI GANG
Year of Publication 03.12.2014
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Year of Publication 03.12.2014
Patent
Electric control telescopic drilling tool for drilling hydraulic mining
WANG CONG, DONG XUEJIAO, GAO SHUAI, HONG JIANJUN, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, LI GANG
Year of Publication 26.11.2014
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Year of Publication 26.11.2014
Patent
Spring chuck control-based telescopic hydraulic giant
WANG CONG, ZHAO SONGYING, DONG XUEJIAO, GAO SHUAI, HONG JIANJUN, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, LI GANG
Year of Publication 26.11.2014
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Year of Publication 26.11.2014
Patent
Telescopic water gun based on spring chuck control
WANG CONG, ZHAO SONGYING, DONG XUEJIAO, GAO SHUAI, HONG JIANJUN, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, LI GANG
Year of Publication 03.09.2014
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Year of Publication 03.09.2014
Patent
Electronic control telescopic drilling tool for borehole hydraulic mining
WANG CONG, DONG XUEJIAO, GAO SHUAI, HONG JIANJUN, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, LI GANG
Year of Publication 27.08.2014
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Year of Publication 27.08.2014
Patent
Cold and hot alternating high-speed airflow oil shale crushing device and method for crushing oil shale
WANG WEI, WEN JIWEI, LIU XINPENG, DONG XUEJIAO, YAN HUAN, GAO SHUAI, CHEN CHEN, ZHAO GUIJIE, QIAN FANG, CHEN DAYONG
Year of Publication 05.12.2012
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Year of Publication 05.12.2012
Patent