Search Results - "NIU SHASHA" :: K.UTB vyhledávací portál

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Bed board automatically move's seedbed

by NIU SHASHA
Year of Publication 13.03.2018

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Patent

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Water -fertilizer integration system

by NIU SHASHA
Year of Publication 13.02.2018

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Patent

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Stereo and automatic seedbed system

by NIU SHASHA
Year of Publication 26.01.2018

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Patent

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Tidal irrigation system

by NIU SHASHA
Year of Publication 27.10.2017

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Patent

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Novel battery taking-out and loading device for 7-inch drill collar

by NIU SHASHA, WANG HONGWEI
Year of Publication 25.02.2015

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Patent

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Novel test platform for plunger pump of turbogenerator pulser

by NIU SHASHA, WANG HONGWEI
Year of Publication 11.02.2015

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Patent

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Circuit connection structure of sensor for drill collar instrument

by NIU SHASHA, WANG HONGWEI
Year of Publication 11.02.2015

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Patent

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Withdrawing device for lower bearing seat of pulser

by NIU SHASHA, WANG HONGWEI
Year of Publication 21.01.2015

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Patent

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Novel pulser stroke testboard for turbine generator

by NIU SHASHA, WANG HONGWEI
Year of Publication 07.01.2015

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Patent

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Novel measurement-while-drilling device

by ZHOU XIAOKUN, NIU SHASHA, ZHAO XI
Year of Publication 05.04.2024

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Patent

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Small-diameter pulse generating device

by NIU SHASHA, HE SHIBING, ZHAO XI
Year of Publication 10.10.2023

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Patent

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Liftable energy -conserving seedbed

by NIU SHASHA, ZHANG GUOLU
Year of Publication 25.09.2018

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Patent

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Pulse generating device of rotary steering system

by NIU SHASHA, HE SHIBING, ZHAO XI
Year of Publication 16.05.2023

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Patent

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Active ultrahigh frequency RFID (Radio Frequency Identification Devices) electronic tag controlling automobile ignition switch

by ZHANG ZHIYUAN, NIU SHASHA
Year of Publication 19.01.2018

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Patent

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Novel calibration device for auxiliary measurement

by ZHOU XIAOKUN, NIU SHASHA, ZHAO XI
Year of Publication 17.01.2023

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Patent

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Bearing casing remove device

by NIU SHASHA, WANG HONGWEI, WANG CHUNSI
Year of Publication 10.02.2016

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Patent

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Novel oil field downhole fallen object fishing device

by NIU SHASHA, HE SHIBING, ZHAO XI
Year of Publication 11.11.2022

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Patent

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Novel horizontal well flexible drilling device

by ZHOU XIAOKUN, NIU SHASHA, ZHAO XI
Year of Publication 20.09.2022

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Patent

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Shear valve pulse generating device

by ZHOU XIAOKUN, NIU SHASHA, ZHAO XI, ZHANG WEI
Year of Publication 28.01.2022

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Patent

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Device for determining use parameters of electric soldering iron

by YAO BINGXIA, NIU SHASHA, WANG LINA, GUO HAO, LI PENGGANG, CHENG SHUANGPENG, SONG ZUGE, MENG HAITAO
Year of Publication 29.03.2024

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