Anti-collision and anti-theft post fire hydrant
WANG XINCHUN, FU HONGYING, ZHANG YACAI, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Multipurpose fire pump adapter
WANG XINCHUN, FU HONGYING, ZHANG YACAI, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Encrypted ground fire hydrant
WANG XINCHUN, FU HONGYING, ZHANG YACAI, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Fire hose reel device with high stability
WANG XINCHUN, FU HONGYING, ZHANG YACAI, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Fire-fighting sprinkler head with good wear-resistant effect
WANG XINCHUN, FU HONGYING, ZHANG YACAI, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Hidden fire-fighting sprinkler head
WANG XINCHUN, FU HONGYING, ZHANG YACAI, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Intelligent fire hydrant
WANG XINCHUN, FU HONGYING, ZHANG YACAI, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 10.11.2020
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Year of Publication 10.11.2020
Patent
Fire hydrant with pressure reducing and stabilizing functions
WANG XINCHUN, FU HONGYING, CAI JINMAN, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 31.03.2020
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Year of Publication 31.03.2020
Patent
Intelligent fire hydrant capable of accurately calculating flow
WANG XINCHUN, FU HONGYING, CAI JINMAN, CHEN NINI, WU WEISHUAI, WU JINYONG, TONG MING, YE SUNYU, SU YANYAN
Year of Publication 27.03.2020
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Year of Publication 27.03.2020
Patent