Directional cutting-blasting charge container
GU HONGJIAN, HUANG KAIHE, YI HAIBAO, LIU WEIZHOU, YANG HAITAO, LI MING, ZHANG XILIANG, XIE LIANGBO, JIANG DONGPING, YUAN GUANGMING, WANG MING
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
Patent
Protection device for stopping exploded rolling stones
GU HONGJIAN, CUI ZHENGRONG, LI LONGFU, HUANG KAIHE, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, JIANG DONGPING, YUAN GUANGMING, WANG MING
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
Patent
Protective wall device for protecting broken segment of opening of blast hole
GU HONGJIAN, LI LONGFU, HUANG KAIHE, YI HAIBAO, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, JIANG DONGPING, YUAN GUANGMING, WANG MING
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
Patent
Mine blast vibration reduction and wall protection charge structure
GU HONGJIAN, CUI ZHENGRONG, HUANG KAIHE, YI HAIBAO, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, JIANG DONGPING, YUAN GUANGMING, WANG MING
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
Patent
Flexibly adjustable protective net for blasting flying stone
GU HONGJIAN, CUI ZHENGRONG, HUANG KAIHE, YU HAIHUA, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, JIANG DONGPING, YUAN GUANGMING, WANG MING
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
Patent
Explosive combination device for directionally cutting and blasting surface mine
GU HONGJIAN, CUI ZHENGRONG, HUANG KAIHE, YI HAIBAO, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, JIANG DONGPING, YUAN GUANGMING, WANG MING
Year of Publication 12.11.2014
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Year of Publication 12.11.2014
Patent
Waterpower pressurization blasting method
GU HONGJIAN, CUI ZHENGRONG, HUANG KAIHE, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, ZHU LEI, JIANG DONGPING, YUAN GUANGMING
Year of Publication 10.09.2014
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Year of Publication 10.09.2014
Patent
Large step pitch fastener type steel pipe scaffold template support
ZHANG MINGLI, ZHANG GUODONG, LIU QUN, XIE LIANGBO, ZHANG XINZHONG, YAN ZHENYI
Year of Publication 20.04.2011
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Year of Publication 20.04.2011
Patent
Hole arrangement instrument capable of accurately arranging surface blasting holes
GU HONGJIAN, CUI ZHENGRONG, HUANG KAIHE, YI HAIBAO, LIU WEIZHOU, LI MING, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, JIANG DONGPING, YUAN GUANGMING, WANG MING
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
Patent
Embedded part in cast-in-place concrete member
ZHANG MINGLI, YUAN YAJIE, XIE MENGLIN, YAN JIANWEI, WANG QIANGQIANG, XIE LIANGBO
Year of Publication 02.03.2011
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Year of Publication 02.03.2011
Patent
Low-boulder-yield waterpower supercharging blasting charging structure
GU HONGJIAN, CUI ZHENGRONG, HUANG KAIHE, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, ZHU LEI, JIANG DONGPING, YUAN GUANGMING
Year of Publication 24.07.2013
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Year of Publication 24.07.2013
Patent
Reciprocating drill or electric drill support
ZHANG MINGLI, SHANG DINGTAO, LIU QUN, XIE LIANGBO, TONG SUIHU, ZHANG XINZHONG
Year of Publication 24.11.2010
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Year of Publication 24.11.2010
Patent
Embedded scaffold connecting tube and construction method thereof
ZHANG MINGLI, ZHANG GUODONG, MA SURUI, YAN JIANWEI, XIE MENGLIN, ZHOU QUANSHUN, XIE LIANGBO, ZHANG XINZHONG
Year of Publication 07.12.2011
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Year of Publication 07.12.2011
Patent
Waterpower pressurization blasting method
GU HONGJIAN, CUI ZHENGRONG, HUANG KAIHE, LIU WEIZHOU, YANG HAITAO, ZHANG XILIANG, XIE LIANGBO, ZHU LEI, JIANG DONGPING, YUAN GUANGMING
Year of Publication 27.02.2013
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Year of Publication 27.02.2013
Patent
Embedded scaffold connecting tube and construction method thereof
ZHANG MINGLI, ZHANG GUODONG, MA SURUI, YAN JIANWEI, XIE MENGLIN, ZHOU QUANSHUN, XIE LIANGBO, ZHANG XINZHONG
Year of Publication 24.11.2010
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Year of Publication 24.11.2010
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