Coal quantity control full-section automatic spraying device
ZUO YINGHUI, JIAO YUEFENG, HE YONGGANG, WANG LIXIONG, CHEN PENGFEI, CHEN FEI
Year of Publication 04.11.2022
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Year of Publication 04.11.2022
Patent
Camera suitable for underground explosion-proof vehicle of coal mine
ZUO YINGHUI, XUE HONGJUN, JIAO YUEFENG, WANG LIXIONG, CHEN PENGFEI, HE ZHE, CHEN FEI
Year of Publication 26.11.2021
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Year of Publication 26.11.2021
Patent
Simple machine room fire alarm
ZUO YINGHUI, XUE HONGJUN, JIAO YUEFENG, ZHAO BO, HE ZHE, CHEN FEI, LI YUN
Year of Publication 26.11.2021
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Year of Publication 26.11.2021
Patent
Three-machine cooling water shortage protector for fully mechanized coal mining face of coal mine
ZUO YINGHUI, JIAO YUEFENG, HE YONGGANG, WANG LIXIONG, CHEN PENGFEI, HE ZHE, CHEN FEI
Year of Publication 26.11.2021
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Year of Publication 26.11.2021
Patent
Remote control inspection robot suitable for transformer substation
ZUO YINGHUI, XUE HONGJUN, JIAO YUEFENG, HE YONGGANG, WU XIAOJUN, CHEN FEI, LI YUN
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
Patent