Molybdenum ore and molybdenum concentrate component analysis standard substance and preparation method thereof
LIU HEYAN, ZHANG QI, CHEN DA, WANG LIANGUO, WEI KE, WANG XUEYING, SI ZHENQI, SUN SHICHAO, SUN XIAOXUAN, WANG FEIFEI
Year of Publication 12.03.2024
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Year of Publication 12.03.2024
Patent
Standard substance for analyzing harmful element components in coal and preparation method of standard substance
WANG BINGYING, CHEN DA, LUO SIXING, WEI KE, WANG XUEYING, SI ZHENQI, SUN SHICHAO, LIU KAI, SUN XIAOXUAN, WANG FEIFEI
Year of Publication 12.03.2024
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Year of Publication 12.03.2024
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Adjustable magnetic stirrer clamp
LIU HEYAN, ZHANG QI, CHEN DA, WANG BINGYING, WANG LIANGUO, WEI KE, WANG XUEYING, JIANG JINPENG, SI ZHENQI, WANG FEIFEI
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
Patent
Standard substance for zinc alloy spectrum and chemical analysis and preparation method thereof
WANG BINGYING, ZHANG QI, CHEN DA, WEI KE, LUO SIXING, WANG XUEYING, SI ZHENQI, SUN XIAOXUAN, LIU KAI, WANG FEIFEI
Year of Publication 02.12.2022
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Year of Publication 02.12.2022
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Circulating water outlet filtering device
LIU HEYAN, CHEN DA, WANG BINGYING, LIU BEIBEI, WEI KE, WANG XUEYING, SI ZHENQI, LIU KAI, SUN XIAOXUAN, HAN LIKAI
Year of Publication 18.11.2022
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Year of Publication 18.11.2022
Patent
Gasket of coal static pressure device
LIU HEYAN, WANG BINGYING, WANG LIANGUO, GUO ZHONGCHENG, WEI KE, WANG XUEYING, SI ZHENQI, SUN SHICHAO, SUN XIAOXUAN, ZHANG TAIPING
Year of Publication 18.11.2022
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Year of Publication 18.11.2022
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