Passive safety type steel ladle transportation device
DONG LIANGHUA, HAN YE, LYU YAOHUI, WU ZHIYUAN, ZHANG XINGJU, KOU CHENGHAO, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 22.02.2022
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Year of Publication 22.02.2022
Patent
Temporary protective cover for ascending pipe hole
DONG LIANGHUA, LI CHAO, LIU BING, LIU WENJIE, HAN YE, YU YANG, LIU YUJIANG, CUI SHIDONG, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 09.12.2022
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Year of Publication 09.12.2022
Patent
Vacuum sealing structure of dewatering well
MAO SHUAI, LI XIUJING, ZHANG BIN, WANG PENG, WAN MIN, HE SUFENG, LIU LU, ZHANG DONG, GAO XIN, LIANG HUIMIN, XIONG PAN, ZHANG MINQIANG
Year of Publication 03.11.2023
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Year of Publication 03.11.2023
Patent
Fire grate block assembling, welding and positioning tool
YAN LIANJIN, ZHAO ZHIJUN, WANG DONGPING, YANG LUPING, LUO TONG, ZHANG MINQIANG
Year of Publication 26.01.2021
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Year of Publication 26.01.2021
Patent
Water tank structure of fire-fighting foam pump station
WANG WENTAO, DONG LIANGHUA, SUN DANNA, DING JIAMIN, LIU BING, HAN YE, ZHANG DAYI, HAN WENRUI, CUI SHIDONG, DUAN ZHIGANG, MA SHITONG, ZHANG MINQIANG
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent
Mounting structure of deaerator regulating valve positioner
DONG LIANGHUA, SUN DANNA, DING JIAMIN, LIU BING, XIE CHUNMING, WANG WENBIN, HAN YE, YU YANG, TAO XINJIANG, CUI SHIDONG, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent
Protective frame for dry quenching upper retaining wall and upper retaining wall structure
LI JIANFENG, DONG LIANGHUA, MENG FANYA, HAN YE, YANG YONG, ZHOU JINGLONG, ZHANG XINGJU, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 11.11.2022
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Year of Publication 11.11.2022
Patent
High-salinity wastewater treatment device
DONG LIANGHUA, LI CHAO, SUN DANNA, DING JIAMIN, DING ZHONGLIANG, HAN YE, TAO XINJIANG, ZHANG DAYI, ZHANG XINGJU, DING CHAO, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 25.10.2022
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Year of Publication 25.10.2022
Patent
Sulfur burning furnace with heat cyclic utilization structure
DONG LIANGHUA, LI CHAO, SUN DANNA, DING JIAMIN, DING ZHONGLIANG, HAN YE, TAO XINJIANG, ZHANG DAYI, ZHANG XINGJU, DING CHAO, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 14.10.2022
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Year of Publication 14.10.2022
Patent
Dust removal retaining wall structure of dry quenching furnace
LI JIANFENG, DONG LIANGHUA, MENG FANYA, HAN YE, YANG YONG, ZHOU JINGLONG, ZHANG XINGJU, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 13.09.2022
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Year of Publication 13.09.2022
Patent
Dry quenching retaining wall dust removal system with multiple blanking channels
LI JIANFENG, DONG LIANGHUA, MENG FANYA, HAN YE, YANG YONG, ZHOU JINGLONG, ZHANG XINGJU, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 23.08.2022
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Year of Publication 23.08.2022
Patent
Connecting device for deaerator valve positioner
DONG LIANGHUA, SUN DANNA, DING JIAMIN, LIU BING, XIE CHUNMING, WANG WENBIN, HAN YE, YU YANG, TAO XINJIANG, CUI SHIDONG, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 19.08.2022
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Year of Publication 19.08.2022
Patent
Assembly type connecting structure for double-layer sealing cover of coke oven
LI JIANFENG, DONG LIANGHUA, MENG FANYA, HAN YE, YANG YONG, ZHOU JINGLONG, ZHANG XINGJU, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 22.07.2022
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Year of Publication 22.07.2022
Patent
Coke oven top vertical flue fire observation assembly convenient to open and close
LI JIANFENG, DONG LIANGHUA, MENG FANYA, HAN YE, YANG YONG, ZHOU JINGLONG, ZHANG XINGJU, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 15.07.2022
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Year of Publication 15.07.2022
Patent
Coke oven top vertical flue double-layer sealing structure
LI JIANFENG, DONG LIANGHUA, MENG FANYA, HAN YE, YANG YONG, ZHOU JINGLONG, ZHANG XINGJU, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 08.07.2022
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Year of Publication 08.07.2022
Patent
Incinerator for environment-friendly and efficient treatment of sulfur foams generated by desulfurization
DONG LIANGHUA, LI CHAO, SUN DANNA, DING JIAMIN, DING ZHONGLIANG, HAN YE, TAO XINJIANG, ZHANG DAYI, ZHANG XINGJU, DING CHAO, DUAN ZHIGANG, ZHANG MINQIANG
Year of Publication 24.06.2022
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Year of Publication 24.06.2022
Patent
INCOLOY 825 nickel-base alloy oxides cleaning agent
LI JIAN, WANG YUANKUI, DONG MENG, QIU JIAHONG, BAI QINGHUA, ZHANG MINQIANG
Year of Publication 22.04.2015
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Year of Publication 22.04.2015
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Marine seismic data acquisition system and method
GAO SHUNLI, CHEN ZHILIANG, XIONG ZHONG, CHEN YONGJUN, XU FA, ZHANG MINQIANG
Year of Publication 18.03.2015
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Year of Publication 18.03.2015
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