Drainage device for entrance and exit reserved hole for subway construction von SU GUANGNING, ZHOU LONGLONG, ZHAO XU, WANG JUNSEN, LI DELAI, YIN ZITAO, LIU JINGXU, KANG WENQUAN, SHAO PICHUN, XU HUAIZHONG

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Subway station construction joint waterproof joint filling device convenient to adjust von JIANG ZHIPENG, LI KEMAN, GAO YAN, YU WEI, ZHAO XINHAO, YU JIABIN, LIU JINGXU, YU GUANGLONG, SHAO PICHUN, XU HUAIZHONG

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Joint filling device with positioning function for subway station construction joints von WANG YE, LI MING, TIAN HE, LI HAODONG, LIU JINGXU, WANG YANBO, SHAO PICHUN, WANG QIANG, XU HUAIZHONG, WANG MENG

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Movable blasting protection device for subway construction von GE CHAOCHAO, SU GUANGNING, YANG FUGANG, GAO YAN, GU BO, BAI HAIFENG, TIAN HE, LI HAODONG, LIU JINGXU, YU GUANGLONG, SHAO PICHUN, XU HUAIZHONG, YU WEI, SUN LIN, REN KUN, YU ZENING, ZHANG YU, ZHANG YINGJUN, WANG YUXIN

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Tunnel convergence automatic monitoring device von CHE CHUNXIAO, ZHANG MINGWU, QIAN KUN, HE CHANGJIANG, YU GUANGLONG, SHAO PICHUN, LI DEZHU, DONG YUMING, BAI YU, SUN HUACHAO, SUI CHENGWEN, YIN ZITAO, MENG QINGYI

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Tunnel mud inrush and water inrush early warning blocking device von CHE CHUNXIAO, ZHANG MINGWU, QIAN KUN, HE CHANGJIANG, YU GUANGLONG, SHAO PICHUN, LI DEZHU, DONG YUMING, BAI YU, SUN HUACHAO, SUI CHENGWEN, YIN ZITAO, MENG QINGYI

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