Search Results - "Zhai, Yunfei" :: K.UTB vyhledávací portál

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Support for reducing vibration of distributed photovoltaic inverter to original building

by XUE JIANKAI, ZHAO XIAOHU, ZHAI YUNFEI
Year of Publication 21.11.2023

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Safe blood taking needle with adjustable depth

by DING YOUJIANG, ZHAI YUNFEI
Year of Publication 30.06.2020

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Patent

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Safe blood taking needle with adjustable depths

by DING YOUJIANG, ZHAI YUNFEI
Year of Publication 27.09.2019

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Patent

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Radio frequency ablation electrode tip and ablation electrode device

by JIN WEI, TANG JIAQI, ZHAI YUNFEI, XIA ZHENXING
Year of Publication 18.06.2024

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An enterprise ecological civilization index evaluation method

by ZHANG GENING, ZHAI YUNFEI
Year of Publication 28.06.2019

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Patent

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Cleaning basket with part fixing function

by GU LIMING, ZHAI YUNFEI
Year of Publication 25.03.2022

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Activity pit apron device

by ZHAI YUNFEI, WANG CHUANQI
Year of Publication 18.05.2018

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Air seal structure of rotary air preheater

by SONG FENG, SONG YALI, HANG YUN, CHEN ZHANG, ZHAI YUNFEI
Year of Publication 24.03.2023

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Easily-printed PCB conductive silver slurry and preparation method thereof

by ZHAI YUNFEI
Year of Publication 20.08.2014

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PCB silver paste and preparing method thereof

by ZHAI YUNFEI
Year of Publication 13.08.2014

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Cold end element structure of rotary air preheater

by SONG FENG, SONG YALI, HANG YUN, CHEN ZHANG, ZHAI YUNFEI
Year of Publication 28.02.2023

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Sand-barrier sowing and inserting machine

by ZHAI YUNFEI
Year of Publication 02.07.2014

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Portable-type sand-barrier sowing and inserting machine

by ZHAI YUNFEI
Year of Publication 02.07.2014

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Automatic cleading production line

by BAI HUIBIN, BAI LIHUI, BAI XUYANG, MA YATAO, ZHAI YUNFEI
Year of Publication 09.07.2024

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Integrated mounting bracket for hydrogen energy vehicle, chassis and vehicle

by SONG JIANXIN, GAO SONG, LUO XINGZHI, REN PENG, WANG BO, ZHAI YUNFEI
Year of Publication 09.07.2024

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Integrated film layer for strengthening and lubricating surface of space aluminum structural member

by LIU JINGZHOU, WANG JIANBO, ZHOU HONG, ZHAI YUNFEI, JU PENGFEI, LI JIPENG
Year of Publication 02.07.2024

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Magnesium alloy surface thermal control self-lubricating integrated coating in space environment and preparation method

by XIAO JINTAO, WANG ZHENGBO, ZHANG DINGYUAN, XING MINGXIU, ZHAI YUNFEI, ZANG XUSHENG, JU PENGFEI
Year of Publication 25.06.2024

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Five-loop dustproof touch switch

by ZHAI YUNFEI
Year of Publication 20.11.2013

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Self-walking garden sprayer

by ZHAI YUNFEI
Year of Publication 20.11.2013

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Digitalized campus information spreading system based on internet of things

by ZHAI YUNFEI
Year of Publication 20.11.2013

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Patent

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