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Device for carrying out voice talkback by using Beidou short message system
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Testing device and method for simulating dry-wet cycle process of rock-soil sample in natural environment
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Mobile unattended emergency dispersion command device and system
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Year of Publication 01.02.2022
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Material management device and system thereof
BIE MIAO, SHI LINFENG, ZHAO ZHENLONG, YANG JIMIN, RU JIAYUAN, WANG JINKE, WANG QIANGJUN, CHENG HUABING, YUAN CHONGXUAN
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Year of Publication 10.05.2019
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Blasting protector
GUO MING, WANG LIUXUN, SHI JINYAN, WEN YUHUI, QIAO XIN, DUAN QIANG, ZHENG XINGE, YUAN CHONGXUAN, WANG MING
Year of Publication 09.11.2018
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Year of Publication 09.11.2018
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High-frequency vibrator for tunnel construction secondary lining trolley
CHEN GANG, LIU JIAN, SHI JINYAN, ZHANG SONG, LUO BAOXIANG, WEN YUHUI, QIAO XIN, LI GUANCI, ZHENG XINGE, WANG MING, YUAN CHONGXUAN
Year of Publication 20.09.2019
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Year of Publication 20.09.2019
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