Search Results - "CHEN KEYAN" :: K.UTB vyhledávací portál

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Gastric juice collecting device

by CHEN KEYAN, ZU MING, DING SHIGANG
Year of Publication 29.11.2022

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Auxiliary device for enteroscopy

by CHEN KEYAN, ZU MING, DING SHIGANG
Year of Publication 22.11.2022

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Patent

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Continuous administration device for preventing rectal stenosis after ESD (Electro-Static Discharge) operation

by CHEN KEYAN, ZU MING, DING SHIGANG
Year of Publication 15.11.2022

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Patent

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Stomach tube for assisting esophageal cancer radiotherapy positioning

by CHEN KEYAN, ZU MING, DING SHIGANG
Year of Publication 14.10.2022

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Torsion spring quasi-zero stiffness device capable of accurately controlling plateau period

by WANG XIAOYAN, CHEN KEYAN, ZHU JUN, WANG ZHENGZHENG, SHI HUANGHAO, WANG ZHENTAO
Year of Publication 18.06.2024

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Non-contact adjustable zero-stiffness low-frequency vibration isolator

by WANG XIAOYAN, CHEN KEYAN, ZHU JUN, WANG ZHENGZHENG, SHI HUANGHAO, WANG ZHENTAO
Year of Publication 18.06.2024

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Low-current single-phase alternating-current acid-resistant fan detection device

by CHEN KEYAN, LUO WEICHENG, ZHANG RONGFANG, CHEN YIHAI
Year of Publication 13.09.2022

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Patent

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Cable anti-drop quick connector for core-penetrating fishing

by CHEN KEYAN, ZHANG KAI, LIU QIANG, YANG YONGLIANG, ZHAO YACHENG, FENG LIJUN, SHA YUZHUO
Year of Publication 28.05.2024

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Patent

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Liquid inlet and outlet anti-corrosion structure

by CHEN KEYAN, LUO WEICHENG, CHEN QINGLIN, LIN CHUNSHENG, WANG HONGSHU
Year of Publication 30.08.2022

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Patent

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Automatic loading and unloading multiple dust removal cleaning device for electrical equipment

by CHEN KEYAN, ZHAO BIN, ZHAO YAN, ZHANG YUHANG
Year of Publication 19.08.2022

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Full-automatic acid adding instrument

by CHEN KEYAN, LUO WEICHENG, CHEN QINGLIN, LIN CHUNSHENG, WANG HONGSHU
Year of Publication 09.08.2022

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Automatic calibration tank

by CHEN KEYAN, LUO WEICHENG, CHEN QINGLIN, LIN CHUNSHENG, WANG HONGSHU
Year of Publication 05.08.2022

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Auxiliary device for separating sampling needle from gun head

by CHEN KEYAN, LIN SEN, LIAN XIANTING, LIN CHUNSHENG, ZHANG RONGFANG
Year of Publication 22.07.2022

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Patent

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Interchangeable sample introduction kit

by CHEN KEYAN, LIAN XIANTING, LIN CHUNSHENG, MENG YIFAN
Year of Publication 12.07.2022

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High-frequency vertical oscillation device for extraction pretreatment

by CHEN KEYAN, LIN CHUNSHENG, PANG GUOPING, CHEN WENJIAN
Year of Publication 10.05.2022

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Eraser with hairbrush

by CHEN KEYAN
Year of Publication 19.06.2013

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Device capable of continuously screening large and small molecules

by CHEN KEYAN, LIN CHUNSHENG, ZHANG YAFENG, DAI XIANGHUI
Year of Publication 05.04.2022

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Polygonal perforated rotational flow flocculation basin

by WU MINGXUAN, CHEN KEYAN, LIANG JIATONG, XUE YINGWEN, LI XIAO
Year of Publication 28.11.2023

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Fire-fighting water pressure monitoring terminal based on NB-IOT technology

by CHEN KEYAN, XU LIANG
Year of Publication 19.06.2020

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Workpiece radial material removal depth prediction method for flexible grinding tool

by CHEN KEYAN, ZHANG XIAOJIAN, YAN LONGZHI, PU DONGLIN, ZHANG XU, DAI XING
Year of Publication 21.11.2023

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Patent

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