Search Results - "YAN XIAOFEI" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Purification device for efficient defluorination and dephosphorization of phosphogypsum

Purification device for efficient defluorination and dephosphorization of phosphogypsum

by MA BING, ZHANG HOUHU, LIN XIAOCHEN, ZHOU HAO, YAN XIAOFEI, KANG GUODONG
Year of Publication 14.06.2024

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Patent

Natural gas pipeline leakage plugging device

Natural gas pipeline leakage plugging device

by HAO LEI, YAN XIAOFEI, LI JIUWEI
Year of Publication 30.08.2022

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Patent

COFs (Covalent Organic Frameworks) material for improving carrier separation efficiency as well as preparation method and application of COFs material

COFs (Covalent Organic Frameworks) material for improving carrier separation efficiency as well as preparation method and application of COFs material

by XU YIFAN, LIU FEI, LAN XUE, ZHANG HOUHU, XUE DINGMING, ZHOU HAO, YAN XIAOFEI
Year of Publication 14.05.2024

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Patent

Device for preparing autoclaved aerated concrete material by efficiently utilizing large mixing amount of phosphogypsum

Device for preparing autoclaved aerated concrete material by efficiently utilizing large mixing amount of phosphogypsum

by MA BING, ZHANG HOUHU, LIN XIAOCHEN, ZHOU HAO, YAN XIAOFEI, KANG GUODONG
Year of Publication 14.05.2024

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Patent

Gas filtering device for fuel gas transmission and distribution

Gas filtering device for fuel gas transmission and distribution

by HAO LEI, YAN XIAOFEI, LI JIUWEI
Year of Publication 23.08.2022

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Patent

Fireproof plugging structure for civil air defense engineering

Fireproof plugging structure for civil air defense engineering

by NIU CHENYANG, TIAN MEI, LIU JUFENG, YAN XIAOFEI
Year of Publication 19.08.2022

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Patent

Small PPR pipe welding device

Small PPR pipe welding device

by FENG LIZHEN, MENG WANTING, YAN XIAOFEI
Year of Publication 27.11.2020

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Patent

Management system and method of N2 interface link

Management system and method of N2 interface link

by LU JINLONG, ZHAO DAN, ZHANG HONGPENG, JIA PINGPING, YAN XIAOFEI
Year of Publication 12.04.2024

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Patent

System and method for treating pickling wastewater through steel slag

System and method for treating pickling wastewater through steel slag

by CHEN XIANG, LIU JINGLONG, XU DONG, ZHANG HOUHU, YAN XIAOFEI
Year of Publication 12.04.2024

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Patent

Soybean screening and impurity removing device

Soybean screening and impurity removing device

by HAN DEZHI, JIA HONGCHANG, LIANG JILI, ZHANG LEI, YAN HONGRUI, YAN XIAOFEI, LU WENCHENG
Year of Publication 09.04.2024

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Patent

Device and method for cooperatively treating acrylic fiber wastewater and domestic sewage by coupling nitrification-short-cut denitrification with anaerobic ammonia oxidation

Device and method for cooperatively treating acrylic fiber wastewater and domestic sewage by coupling nitrification-short-cut denitrification with anaerobic ammonia oxidation

by ZHANG XIAO, ZHANG LIANG, ZHANG QIONG, WANG SHUYING, PENG YONGZHEN, YAN XIAOFEI
Year of Publication 26.01.2024

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Patent

Carbonaceous phyllite large-deformation tunnel construction method based on long and large feet-lock anchor pipe technology

Carbonaceous phyllite large-deformation tunnel construction method based on long and large feet-lock anchor pipe technology

by LI HESHAN, REN CONG, LUO JIE, ZHONG ZHENGBO, YAN XIAOFEI
Year of Publication 26.01.2024

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Patent

Multi-session position reporting method and system based on event exposure

Multi-session position reporting method and system based on event exposure

by XIAO XIANGYI, XU SHENGHONG, BU KUNPENG, YAN XIAOFEI, LI TAO
Year of Publication 19.01.2024

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Patent

Boats and ships alongside monitoring devices based on three -dimensional laser point cloud data

Boats and ships alongside monitoring devices based on three -dimensional laser point cloud data

by LIU ZEXI, YAN XIAOFEI
Year of Publication 22.02.2017

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Patent

Common public radio interface standard-based CDMA2000 data encapsulation method

Common public radio interface standard-based CDMA2000 data encapsulation method

by YAN XIAOFEI
Year of Publication 05.06.2013

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Patent

Autoclaved aerated concrete material prepared by efficiently utilizing sulfur-alkali components in retreated lithium slag and method of autoclaved aerated concrete material

Autoclaved aerated concrete material prepared by efficiently utilizing sulfur-alkali components in retreated lithium slag and method of autoclaved aerated concrete material

by ZHANG CHENG, SHEN XIUFANG, MA BING, ZHANG HOUHU, ZHOU HAO, YAN XIAOFEI
Year of Publication 22.12.2023

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Patent

Real-time monitoring system of soybean saline-alkaline tolerance identification pool

Real-time monitoring system of soybean saline-alkaline tolerance identification pool

by HAN DEZHI, JIA HONGCHANG, LIANG JILI, ZHANG LEI, YAN HONGRUI, YAN XIAOFEI, LU WENCHENG
Year of Publication 19.12.2023

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Patent

Small PPR pipe welding device and method

Small PPR pipe welding device and method

by FENG LIZHEN, MENG WANTING, YAN XIAOFEI
Year of Publication 30.06.2020

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Patent

HETEROCYCLIC COMPOUNDS

HETEROCYCLIC COMPOUNDS

by HORNSPERGER, Benoit, YAN, Xiaofei, RICHTER, Hans, BENZ, Joerg, GRETHER, Uwe, KOCER, Buelent, BELL, Charles, WU, Xiang, GOBBI, Luca, KUHN, Bernd, TSUCHIYA, Satoshi
Year of Publication 17.12.2020

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Patent

Device for producing auxiliary cementing material by activating lithium slag

Device for producing auxiliary cementing material by activating lithium slag

by MA BING, ZHANG HOUHU, WANG YI, YAN XIAOFEI, ZHOU HAO, KANG GUODONG
Year of Publication 21.11.2023

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Patent

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