Gas transmission and distribution pipe network with remote cut-off function
HE WENQING, DUAN YANQING, DONG XIANG, PENG XIAOSHU, LU XINYOU, DAI XIANCHAO, LAN JIANQIANG, TANG BIN
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
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Movable scaffold
LIU HUAFENG, ZENG HANG, CHEN YONGJIAN, CHEN HAIYIN, ZHANG YI, LAN JIANQIANG
Year of Publication 17.12.2021
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Year of Publication 17.12.2021
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House building carrying frame
LIU HUAFENG, ZENG HANG, SHENG JIANMING, CHEN CHENGBEI, GAO ZONGCHAO, LAN JIANQIANG
Year of Publication 23.11.2021
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Year of Publication 23.11.2021
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Building balcony guardrail
ZENG HANG, SHENG JIANMING, CHEN CHENGBEI, CHEN HAIYIN, ZHANG YI, LAN JIANQIANG
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
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Guide valve with remote cut-off function
HE WENQING, DUAN YANQING, DONG XIANG, PENG XIAOSHU, LU XINYOU, LU ZHIWEN, DAI XIANCHAO, LAN JIANQIANG
Year of Publication 15.08.2023
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Year of Publication 15.08.2023
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Anti-disassembly plug valve and self-closing valve integrated safety protection device
HE WENQING, DUAN YANQING, CHEN JINXIN, JIA YUAN, LU XINYOU, LU ZHIWEN, DAI XIANCHAO, LAN JIANQIANG
Year of Publication 04.08.2023
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Year of Publication 04.08.2023
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Shallow sea hanging plate device for antifouling paint
LIN JINGFANG, HE LINGMIN, SU PEI, FENG DANQING, HUANG WEICONG, SHAO JINXING, LAN JIANQIANG, TANG FENGBO
Year of Publication 05.07.2022
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Year of Publication 05.07.2022
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Meter-front pressure regulator with filtering and protecting functions
HE WENQING, DUAN YANQING, CHEN JINXIN, JIA YUAN, LU XINYOU, LU ZHIWEN, DAI XIANCHAO, LAN JIANQIANG
Year of Publication 30.05.2023
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Year of Publication 30.05.2023
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Cyclone separator for natural gas purification
HE WENQING, DUAN YANQING, SHI ZHENXIAO, JI QIANG, ZHAO JIE, LU XINYOU, WANG QIANG, LAN JIANQIANG
Year of Publication 09.05.2023
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Year of Publication 09.05.2023
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Building anti-seepage wall structure
CHAO PENGFEI, HUANG JIANFENG, ZENG HUIMIN, LUO JINLING, HE JIE, LAN JIANQIANG
Year of Publication 18.12.2020
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Year of Publication 18.12.2020
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