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Year of Publication 22.12.2020
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Year of Publication 22.12.2020
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Heading machine for breaking rocks by utilizing pressurized water
NING XIANGKE, OUYANG KAI, YANG YANG, LI KUN, LI JIANBIN, ZHUO XINGJIAN, ZHANG JIANIAN
Year of Publication 22.11.2019
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Year of Publication 22.11.2019
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Shield machine cutter head with variable cutter spacing
SONG CHUNXIAO, HUANG SHIGUANG, ZHANG SHIWEI, YU ZHONGXIAO, REN FUWEI, YU JINDA, ZHANG JIANIAN
Year of Publication 15.11.2019
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Year of Publication 15.11.2019
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Heading machine for breaking rocks by laser
NING XIANGKE, OUYANG KAI, YANG YANG, LI KUN, LI JIANBIN, ZHUO XINGJIAN, ZHANG JIANIAN
Year of Publication 15.11.2019
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Year of Publication 15.11.2019
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Heading machine for breaking rocks by utilizing pressurized wind
NING XIANGKE, OUYANG KAI, YANG YANG, LI KUN, LI JIANBIN, ZHUO XINGJIAN, ZHANG JIANIAN
Year of Publication 08.11.2019
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Year of Publication 08.11.2019
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Heading machine adopting high pressure water for rock breaking
OUYANG KAI, YANG YANG, JIA LIANHUI, ZHUO XINGJIAN, LI JIANBIN, ZHANG JIANIAN
Year of Publication 06.11.2018
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Year of Publication 06.11.2018
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Heading machine for breaking rocks by using high-pressure wind
OUYANG KAI, YANG YANG, JIA LIANHUI, ZHUO XINGJIAN, LI JIANBIN, ZHANG JIANIAN
Year of Publication 06.11.2018
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Year of Publication 06.11.2018
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Tunneling machine using laser for rock breaking
OUYANG KAI, YANG YANG, JIA LIANHUI, ZHUO XINGJIAN, LI JIANBIN, ZHANG JIANIAN
Year of Publication 21.09.2018
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Year of Publication 21.09.2018
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But reducing ordinary pressure tool changing blade disc and use shield of this blade disc to construct machine
DAI SHUNYI, ZHANG HUAGANG, YE LEI, ZHANG SHIWEI, WANG DUJUAN, ZHANG JIANIAN
Year of Publication 14.09.2018
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Year of Publication 14.09.2018
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Synchronous construction system and construction method thereof
ZHANG SHIWEI, HE KAIWEI, ZHU LEI, ZHANG JIANIAN, ZHENG KANGTAI, HU YANWEI, ZHANG LIN, CHEN JINGJU
Year of Publication 23.08.2019
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Year of Publication 23.08.2019
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Maintenance and replacement tool and method of normal-pressure alloy tool replacement sealed device
DAI SHUNYI, HUANG SHIGUANG, ZHANG HUAGANG, ZHANG SHIWEI, YU ZHONGXIAO, YANG YANG, ZHUO XINGJIAN, ZHANG JIANIAN, ZHANG LIN
Year of Publication 23.08.2019
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Year of Publication 23.08.2019
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Ordinary pressure back of body dress trades copying tool device
DAI SHUNYI, ZHANG SHIWEI, YU QINGZENG, ZHUO XINGJIAN, ZHANG JIANIAN, ZHENG KANGTAI, ZHANG LIN
Year of Publication 24.08.2018
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Year of Publication 24.08.2018
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Hard rock cutterhead of multi-angle rock breaking cantilever heading machine
LI YINGFA, HUANG SHIGUANG, LAN LEI, YE LEI, ZHANG SHIWEI, JIA LIANHUI, LI JIANBIN, ZHANG JIANIAN, ZHU YING
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
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