Automatic pipe coiling device
WANG GANG, JIA CHANGLAI, ZHANG QIANG, WANG NINGBO, YANG JINGRUI, WANG XING
Year of Publication 25.01.2022
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Year of Publication 25.01.2022
Patent
Automatic pipe coiling device and use method thereof
WANG GANG, JIA CHANGLAI, ZHANG QIANG, WANG NINGBO, YANG JINGRUI, WANG XING
Year of Publication 17.12.2021
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Year of Publication 17.12.2021
Patent
Fire hose connector protection device
LIU HANGZHOU, WANG GANG, YANG TAO, LI WENQI, JIA CHANGLAI, CHEN YUE, ZHANG QIANG
Year of Publication 19.11.2021
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Year of Publication 19.11.2021
Patent
Single pump of high pressure spraying fire engine
ZHANG XIYU, CAO WEICHAO, ZHANG MING, LI WENQI, JIA CHANGLAI, ZHU RUITAO, LAN YING
Year of Publication 15.03.2017
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Year of Publication 15.03.2017
Patent
Foldable trolley bracket
ZHANG QIRAN, LIN ZHANYONG, ZHANG JUNCHA, LI WENQI, LI ZONGHAO, JIA CHANGLAI, ZHU RUITAO
Year of Publication 09.03.2018
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Year of Publication 09.03.2018
Patent
Movable telescopic high-expansion foam generator
ZHANG QIRAN, WANG XIAOFENG, LIN ZHANYONG, ZHANG JUNCHA, LI WENQI, LI ZONGHAO, JIA CHANGLAI
Year of Publication 27.02.2018
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Year of Publication 27.02.2018
Patent
Automatic vehicle-mounted unmanned aerial vehicle lifting and storing device for fire engine
LIU HANGZHOU, LI NINGBO, WANG GANG, QI BAOFENG, WANG XIAOFENG, DANG YUHOU, JIA CHANGLAI, LI CAN, GAO YATAO
Year of Publication 11.01.2019
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Year of Publication 11.01.2019
Patent
Process variable liquid suction pump device
ZHANG JIANFENG, CAO WEICHAO, LI NINGBO, WANG XIAOFENG, JIA CHANGLAI, GAO YATAO
Year of Publication 04.01.2017
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Year of Publication 04.01.2017
Patent
Flexible locking mechanism of rail convertible vehicle
LIU HANGZHOU, QI BAOFENG, ZHANG HONG, JIA CHANGLAI, CHEN YUE, ZHANG QIANG, LI CAN, HAO SHUJUN
Year of Publication 19.12.2017
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Year of Publication 19.12.2017
Patent
Two -way tunnel fire car that traveles
WANG XIAOFENG, LI NINGBO, ZHANG HONG, GAO DIANGANG, LI ZONGHAO, JIA CHANGLAI, HAO SHUJUN
Year of Publication 12.12.2017
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Year of Publication 12.12.2017
Patent