Ore pulp box liquid level control device
ZHANG ZHANFENG, ZHOU ZHENHUA, LI ZHI, WU TIANLAI, YANG SHUAIFENG, FENG SHAOQING, YANG SONGLIN, ZHANG ZUOJIN
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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Uniform ore distribution box
ZHANG ZHANFENG, ZHOU ZHENHUA, LI ZHI, WU TIANLAI, YANG SHUAIFENG, FENG SHAOQING, YANG SONGLIN, ZHANG ZUOJIN
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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Flotation liquid level alarm device
ZHANG ZHANFENG, ZHOU ZHENHUA, LI ZHI, WU TIANLAI, YANG SHUAIFENG, FENG SHAOQING, YANG SONGLIN, ZHANG ZUOJIN
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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Phosphorus-solubilizing complex microbial inoculant and application thereof
ZHOU ZHENHUA, DUAN LIUSHENG, WANG YE, PAN XIAOJING, WU TIANLAI, YANG SHUAIFENG, LIU ZIQI, JIN YONGSHENG, LI RUNZHI, ZHANG ZUOJIN
Year of Publication 11.03.2022
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Year of Publication 11.03.2022
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Novel fire extinguisher cabinet device
LI RUOFEI, SUI MENGQI, LI RUOMENG, ZHANG FENGHAO, DONG YUZHI, FENG ZHUO, LI BAIGEN, ZHANG ZUOJIN, JI GUOQING, WANG XIAOXU, HOU YULIN, NIU MINGDA, WANG YANG, QU RUI, LI CONG, LI YUWEI, XIE YINGNAN, YU JINGLIANG, DU TONGZHONG, LU ZHIJUN, WANG HAOXUAN
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
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Inflatable plastic end fixing and cleaning device
LI RUOFEI, SUI MENGQI, QU LIYE, LI RUOMENG, ZHANG FENGHAO, DONG YUZHI, LI BAIGEN, WANG QUANWEN, ZHANG ZUOJIN, JI GUOQING, WANG XIAOXU, WANG MINGWEI, BAI JIPING, ZHANG YONGXIAN, ZHANG JINGRUI, XIE YINGNAN, DU TONGZHONG, WANG HAOXUAN
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
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Electric switch guide graph protection monitoring device
LI RUOFEI, SUI MENGQI, LIU JINYANG, LI RUOMENG, ZHANG FENGHAO, DONG YUZHI, LI BAIGEN, WANG QUANWEN, ZHANG ZUOJIN, JI GUOQING, WANG XIAOXU, WANG MINGWEI, ZHANG CHUNYU, BAI JIPING, ZHANG YONGXIAN, XIE YINGNAN, DU TONGZHONG, WANG HAOXUAN
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
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Anti-error fingerprint locking device for electrical switch
LI RUOFEI, SUI MENGQI, WANG ZUOYING, LI RUOMENG, ZHANG FENGHAO, DONG YUZHI, LI BAIGEN, WANG QUANWEN, ZHANG ZUOJIN, JI GUOQING, WANG XIAOXU, WANG MINGWEI, ZHANG YONGXIAN, ZHANG JINGRUI, XIE YINGNAN, YU JINGLIANG, DU TONGZHONG, DONG HE, WANG HAOXUAN
Year of Publication 25.11.2022
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Year of Publication 25.11.2022
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Bottom slag belt draining and collecting device
HE TAO, WANG ZUOYING, DU GENWANG, GUO JIANDONG, FENG ZHUO, ZHANG ZUOJIN, LIU JIAXING, MA JIE, NIU MINGDA, JIAO LIGANG, LI CONG, XU XIANGBIN, ZHANG JINGRUI, DU TONGZHONG, WANG HAOXUAN
Year of Publication 09.08.2022
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Year of Publication 09.08.2022
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Multi -functional oil gas well blowout preventer
HAN BINHAI, WANG CHANGJIANG, LIU DONGWU, ZHANG ZUOJIN, FENG YAN, SHANG JINEN
Year of Publication 14.12.2016
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Year of Publication 14.12.2016
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