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Year of Publication 31.05.2024
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Electrician knife
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Year of Publication 02.05.2023
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Method and system for predicting surface subsidence of separation grouting filling
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Constant-resistance yielding anchor rod
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Year of Publication 30.12.2022
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Energy-absorbing anti-impact anchor rod
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Year of Publication 22.11.2022
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Coal mining device and using method thereof
GUO XINGJIANG, DING MINGJI, LIANG YI, CHANG HAO, HAN WENZHI, ZHANG YUEJUN, NIE GUOJUN, JIAO HAO, XU QI
Year of Publication 23.09.2022
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Year of Publication 23.09.2022
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Separation layer grouting and filling reinforcement method under conditions of one-side goaf and narrow isolation coal pillar
GUO XINGJIANG, CHEN SHAOJIE, ZHANG YIQUN, FENG FAN, MA HONGFA, HAN LEI, XU QI, YOON DAE-WI, LI JIANGONG, LUO KE, PEI CHUNMIN, QU XIAO, JIANG NING, JIAO HAO, WANG FENG
Year of Publication 31.05.2024
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Year of Publication 31.05.2024
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