Search Results - "HOU DADE" :: K.UTB vyhledávací portál

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Blasting charge connecting system capable of greatly reducing using amount of digital electronic detonators

by PAN JIAN, WANG KAIXUAN, HOU DADE, CHEN XING, GUO ZHENPENG, YIN YU
Year of Publication 28.03.2023

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Patent

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Blasting method capable of greatly reducing use amount of detonators

by PAN JIAN, WANG KAIXUAN, HOU DADE, CHEN XING, GUO ZHENPENG, YIN YU
Year of Publication 03.02.2023

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Patent

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System for shaft extends counter digging can form bubble curtain under water when explodeing

by HOU DADE, CHEN XING, YANG JIAMIAN, WANG LIANG, XIAO YIGAI
Year of Publication 21.10.2015

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Patent

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Device is exploded to biography that can effectively reduce harm of big gun cigarette

by HOU DADE, CHEN XING, YANG JIAMIAN, WANG LIANG, XIAO YIGAI
Year of Publication 21.10.2015

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Construction method suitable for collapse pit tailing filling process

by WANG BANGCE, LUO RONG, BAN ZHENXING, LI QI, HOU DADE
Year of Publication 11.02.2022

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Blasting method capable of effectively reducing fume harm

by WANG YUNMIN, HOU DADE, CHEN XING, YANG JIAMIAN, WANG LIANG, XIAO YIGAI, ZHANG LIN
Year of Publication 07.10.2015

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Reverse digging penetration explosion method having no damage to installed or used shaft when shaft well extends

by WANG YUNMIN, HOU DADE, CHEN XING, YANG JIAMIAN, WANG LIANG, XIAO YIGAI, ZHANG LIN
Year of Publication 07.10.2015

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Ventilation method of common support tunneling courtyard for preventing blasting smoke poisoning

by LU YUGEN, PAN JIAN, LI HONGFEI, DAI BIBO, SUN GUOQUAN, YANG JIAMIAN, LIU SHUAI, WANG YUBO, YIN YU, LI NING, WANG XING, LI PENGCHENG, LIU HAILIN, WANG KAIXUAN, NIE WEN, SUN MINGZHI, HOU DADE, CHEN XING, GUO ZHENPENG, PENG JUN, LIU JI, SUN LIJUN
Year of Publication 04.08.2023

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