Search Results - "Yao, Changshun" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Heat transfer investigation between wellbore and formation in U-shaped geothermal wells with long horizontal section

Heat transfer investigation between wellbore and formation in U-shaped geothermal wells with long horizontal section

by Wei, Changjiang, Mao, Liangjie, Yao, Changshun, Yu, Guijian
Published in Renewable energy (01.08.2022)

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Journal Article

Descending device from high place

Descending device from high place

by CHANGSHUN YAO
Year of Publication 31.10.2007

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Patent

Sanding device for producing various paints

Sanding device for producing various paints

by CHEN GANG, XU WEIDONG, CHEN JUAN, YAO CHANGSHUN, TANG YAN
Year of Publication 30.05.2023

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Patent

Water-based paint production line

Water-based paint production line

by CHEN GANG, XU WEIDONG, CHEN JUAN, YAO CHANGSHUN, TANG YAN
Year of Publication 02.05.2023

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Patent

Mixing equipment for producing various paints

Mixing equipment for producing various paints

by CHEN GANG, XU WEIDONG, CHEN JUAN, YAO CHANGSHUN, TANG YAN
Year of Publication 20.01.2023

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Patent

Alkyd resin diluting kettle for alkyd paint

Alkyd resin diluting kettle for alkyd paint

by CHEN GANG, XU WEIDONG, CHEN JUAN, YAO CHANGSHUN, TANG YAN
Year of Publication 22.11.2022

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Patent

Water-based paint bucket cleaning device

Water-based paint bucket cleaning device

by CHEN GANG, XU WEIDONG, CHEN JUAN, YAO CHANGSHUN, TANG YAN
Year of Publication 22.11.2022

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Patent

Filtering device for producing various paints

Filtering device for producing various paints

by CHEN GANG, XU WEIDONG, CHEN JUAN, YAO CHANGSHUN, TANG YAN
Year of Publication 21.10.2022

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Patent

Plant culture tray for wheat breeding

Plant culture tray for wheat breeding

by YAO CHANGSHUN, SU XIAOKANG, ZHAO YUXIA, HU JIANHE
Year of Publication 22.07.2022

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Patent

High-precision offspring seed color sorter

High-precision offspring seed color sorter

by YAO CHANGSHUN, SU XIAOKANG, ZHAO YUXIA, HU JIANHE, LIU HAIZHEN
Year of Publication 12.07.2022

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Patent

Tablet counting and placing bed board

Tablet counting and placing bed board

by YAO CHANGSHUN, SU XIAOKANG, HU JIANHE, ZHAO YUXIA, LIU HAIZHEN
Year of Publication 12.07.2022

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Patent

Amphibian pedal-type actuator as well as bicycle and aquaboard driven by same

Amphibian pedal-type actuator as well as bicycle and aquaboard driven by same

by YAO CHANGSHUN
Year of Publication 04.11.2009

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Patent

High altitude vehicle type live-saving equipment

High altitude vehicle type live-saving equipment

by YAO CHANGSHUN
Year of Publication 27.05.2009

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Patent

Flashboard state display device of flashboard blowout preventer hydraulic locking mechanism

Flashboard state display device of flashboard blowout preventer hydraulic locking mechanism

by ZHANG LING, TANG JIANFU, LIU JUN, ZHANG PING, SUN XUWEN, PAN PENGFEI, YAO CHANGSHUN, LUO GANG
Year of Publication 22.12.2020

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Patent

Multifunction toothbrush

Multifunction toothbrush

by YAO CHANGSHUN
Year of Publication 14.05.2008

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Patent

Hoisting bolt for ram preventer

Hoisting bolt for ram preventer

by JIANG XINGFU, ZHENG JUNHUI, PENG XIONGTAO, LAI LINWEI, WANG HONGJUN, GUAN XIANLIANG, WU MINGYUN, LIU MINGYI, QU WEI, GONG JINGYAN, ZENG LI, YAO CHANGSHUN, WAN YUNXIANG, NIU XI
Year of Publication 29.04.2015

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Patent

Remote control pressure electronic control display device for well control

Remote control pressure electronic control display device for well control

by JIANG XINGFU, ZHENG JUNHUI, PENG XIONGTAO, LAI LINWEI, WANG HONGJUN, GUAN XIANLIANG, WU MINGYUN, LIU MINGYI, QU WEI, GONG JINGYAN, ZENG LI, YAO CHANGSHUN, WAN YUNXIANG, NIU XI
Year of Publication 29.04.2015

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Patent

Fixing device is set upright or straight to fixed clamp device and preventer

Fixing device is set upright or straight to fixed clamp device and preventer

by FU TANGBING, WANG HONGJUN, ZHENG JUNHUI, LIU JUN, PENG XIONGTAO, LAI LINWEI, GAO YONGJIE, LI BAOLUN, YAO CHANGSHUN, NIU QIAN, WANG ZHIGANG, TAO ZHONG
Year of Publication 29.05.2018

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Patent

Outer silk braid pipe screw thread belt cleaning device

Outer silk braid pipe screw thread belt cleaning device

by FU TANGBING, HAO JUNXIANG, ZHENG JUNHUI, LIU JUN, ZHANG PING, GUO WENLU, PENG XIONGTAO, YANG TAO, GAO YONGJIE, PAN PENGFEI, YAO CHANGSHUN, LIU GUANGHUI
Year of Publication 29.05.2018

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Patent

Wear -resisting dish of bore hole pump takes out instrument

Wear -resisting dish of bore hole pump takes out instrument

by WANG YOU, GAO YING, QIAO SHANKONG, ZHENG JUNHUI, LIU JUN, GAO YONGJIE, PAN PENGFEI, LI BAOLUN, YAO CHANGSHUN, WANG ZHIGANG, QIN WENZHENG, WEN CHENGQI
Year of Publication 26.04.2017

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Patent