Reducing tunneling equipment of roadheader
ZHANG JUNFENG, NIE JUNPING, CHEN HAO, TAO GUIBING, ZENG PING, JIAO WEIZHAN
Year of Publication 08.07.2022
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Year of Publication 08.07.2022
Patent
Auxiliary paper guide mechanism of folding machine with specification switching function
WANG SHUILIN, LU JINHUI, NIE JUNPING, DING JIAN, HUANG MINSONG, HUANG RONGHAO, LIU HONGLIANG
Year of Publication 08.03.2022
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Year of Publication 08.03.2022
Patent
Smelting furnace
NIE JUNPING, CHEN JINGFU, WANG LING, NIE QINGHUA, NIE BOWEN, GE MINGHONG
Year of Publication 29.10.2021
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Year of Publication 29.10.2021
Patent
Transporter sliding device for roadheader based on inclined roadway
ZHANG LINYU, NIE JUNPING, WANG HAIJUN, DAI LIQI, WANG DUOWU, ZENG PING, YUAN XIUZHU, ZHAO QINGQUAN, HUANG CHAO
Year of Publication 08.02.2022
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Year of Publication 08.02.2022
Patent
Dust removal device for coal mine site construction
ZHANG LINYU, NIE JUNPING, WANG HAIJUN, WANG DUOWU, ZENG PING, YUAN XIUZHU, LI GUIHONG, ZHAO QINGQUAN, HUANG CHAO
Year of Publication 05.11.2021
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Year of Publication 05.11.2021
Patent
Paper splicing mechanism
ZHU JIAN'GANG, LU JINHUI, NIE JUNPING, SHENG HAIYING, XIA YE, ZHANG CHUAN
Year of Publication 19.08.2015
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Year of Publication 19.08.2015
Patent
Paper connecting mechanism
ZHU JIAN'GANG, LU JINHUI, NIE JUNPING, SHENG HAIYING, XIA YE, ZHANG CHUAN
Year of Publication 15.07.2015
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Year of Publication 15.07.2015
Patent
Device and method for flushing hole with tail capable of being broken in coal seam drilling
ZHANG DONGMING, ZHANG LINYU, NIE JUNPING, CHEN FU, ZENG PING, LIU ZONGWEN, YUAN XIANG, REN FAKE, HUANG CHAO, BAI YUN
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
Patent
Directional anti-reflection method with cooperation of CO2 phase change fracturing and hydraulic fracturing
ZHANG DONGMING, LI ZEWEN, NIE JUNPING, CHEN HAO, CHEN QI, ZHAO YONG, XU LIN, LI ZIQUAN, REN FAKE, HUANG CHAO
Year of Publication 12.07.2022
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Year of Publication 12.07.2022
Patent
Metal smelting holding furnace
NIE JUNPING, CHEN JINGFU, WANG LING, NIE QINGHUA, NIE BOWEN, GE MINGHONG
Year of Publication 23.06.2020
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Year of Publication 23.06.2020
Patent
Metal smelting furnace capable of recycling waste heat
NIE JUNPING, CHEN JINGFU, WANG LING, NIE QINGHUA, NIE BOWEN, GE MINGHONG
Year of Publication 23.06.2020
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Year of Publication 23.06.2020
Patent
Environment-friendly, energy-saving and safe smelting system
NIE JUNPING, CHEN JINGFU, WANG LING, NIE QINGHUA, GE MINGHONG, OTHER INVENTORS HAVE WAIVED THE RIGHT TO BE MENTIONED
Year of Publication 31.12.2021
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Year of Publication 31.12.2021
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