Bridge wet joint welding slag receiving safety device
WANG MIN, CHEN JIAZHEN, HUANG ZHENQIAO, HU JINCHUAN, DAI FEIYA, XIAO JINGHONG
Year of Publication 28.11.2023
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Year of Publication 28.11.2023
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Safety protection lifting cage for bridge boundary beam operation
YE XIANG, YANG HUAQIANG, DAI FEIYA, ZHOU XIAOSHENG, WEI CHANGYAN, YU SHUAI
Year of Publication 03.10.2023
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Year of Publication 03.10.2023
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Data access permission control method and device, computer equipment and storage medium
ZHANG RUI, CHEN ZEHUA, PAN DENG, CHEN ZHUORUI, DAI FEIYA, YAN HAN, PENG YIXUAN, YANG HUA
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
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Movable anti-falling folding protective fence
CHEN JIAZHEN, HUANG ZHENQIAO, WANG XIANZHANG, HU JINCHUAN, DAI FEIYA, LI YUFENG
Year of Publication 17.03.2023
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Year of Publication 17.03.2023
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Movable protective frame for construction
YE XIANG, CHEN JIAZHEN, WANG XIANZHANG, DAI FEIYA, WEI CHANGYAN, PAN YU
Year of Publication 17.02.2023
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Year of Publication 17.02.2023
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Device is pasted to test block hydraulic fracturing drilling foil gage
WANG JIN, ZHU HUIQUN, HAO GENGXING, WANG TIANJIAO, DAI FEIYA, WU HAO, LIU BINGQIAN
Year of Publication 07.10.2015
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Year of Publication 07.10.2015
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Data cleaning method and device, storage medium and electronic equipment
CHEN ZEHUA, CHEN WEI, HE YOULING, CHEN KAI, PAN DENG, YAN HAN, PENG YIXUAN, YANG HUA, SUN SANXIN, KU SHENGYU, ZHENG FENGYING, DAI FEIYA, ZHANG CHONG
Year of Publication 06.06.2023
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Year of Publication 06.06.2023
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Escape pipeline positioning and detachable moving device
WANG MIN, TUO SHENGBAI, SONG HONGPO, MA XIAOFU, ZHAO ZHIAN, ZHAO WEI, DAI FEIYA, LI TIANJI, XIAO JINGHONG, WEN PU
Year of Publication 28.06.2022
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Year of Publication 28.06.2022
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Index calculation method, electronic equipment and computer readable storage medium
CHEN ZEHUA, WANG TAO, DU YONGLIANG, CHEN KAI, HE YOULING, LIU AN, PAN DENG, YIN LEI, XIAO HAN, YAN HAN, LONG LIN, YANG HUA, ZHANG RUI, KU SHENGYU, ZHOU HUAWEI, HUANG JIAN, HUANG QIFAN, DAI FEIYA, ZHANG CHI, WANG DONGLU, YI XIAO
Year of Publication 17.03.2023
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Year of Publication 17.03.2023
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Including hydraulic fracturing experimental apparatus under gas column coal body three -dimensional stress condition
TENG XUE, WANG JINGYU, LIU YI, ZHU HUIQUN, GAO LIPENG, WANG TIANJIAO, DAI FEIYA, MA YANKUN, WU NING
Year of Publication 13.04.2016
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Year of Publication 13.04.2016
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