Search Results - "QI YONGXIAN" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Highly effective biomass pool

Highly effective biomass pool

by YONGXIAN QI
Year of Publication 17.10.2007

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Patent

Bipolar temperature difference biological natural gas fermentation device

Bipolar temperature difference biological natural gas fermentation device

by QI YONGXIAN
Year of Publication 31.01.2023

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Patent

Intelligent automatic fire alarm device for building

Intelligent automatic fire alarm device for building

by QI YONGXIAN, SUN HONGMEI
Year of Publication 25.01.2022

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Patent

Anode cleaning system of electroplating copper cylinder and anode cleaning method of electroplating copper cylinder

Anode cleaning system of electroplating copper cylinder and anode cleaning method of electroplating copper cylinder

by QI YONGXIAN, REN BAOWEI
Year of Publication 31.10.2017

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Patent

Compound a brief period of time straw baling machine

Compound a brief period of time straw baling machine

by WANG JIANYE, QI YONGXIAN
Year of Publication 11.07.2017

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Patent

Have material case material position control device straw press bar machine

Have material case material position control device straw press bar machine

by WANG JIANYE, QI YONGXIAN
Year of Publication 04.07.2017

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Patent

Eccentric rubbing crusher of whole bundle of rotary drum of straw

Eccentric rubbing crusher of whole bundle of rotary drum of straw

by WANG JIANYE, QI YONGXIAN
Year of Publication 04.07.2017

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Patent

Straw press bar machine with carry cage

Straw press bar machine with carry cage

by WANG JIANYE, QI YONGXIAN
Year of Publication 04.07.2017

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Patent

Whole bundle of conveyer of straw with pay -off conveying chain

Whole bundle of conveyer of straw with pay -off conveying chain

by WANG JIANYE, QI YONGXIAN
Year of Publication 04.07.2017

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Patent

Straw press bar machine export material design mould

Straw press bar machine export material design mould

by WANG JIANYE, QI YONGXIAN
Year of Publication 30.06.2017

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Patent

Separator filters fabric drum wind and washes device

Separator filters fabric drum wind and washes device

by WANG JIANYE, QI YONGXIAN
Year of Publication 30.06.2017

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Patent

Straw press bar machine with exported product quantity counter

Straw press bar machine with exported product quantity counter

by WANG JIANYE, QI YONGXIAN
Year of Publication 30.06.2017

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Patent

Composite spring straw baler and picking up method

Composite spring straw baler and picking up method

by WANG JIANYE, QI YONGXIAN
Year of Publication 22.03.2017

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Patent

Medicine water circle device and have device's heavy copper system, electroplating system

Medicine water circle device and have device's heavy copper system, electroplating system

by QI YONGXIAN, ZHAO RUYUAN, HU YONGSHUAN
Year of Publication 20.04.2016

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Patent

Integrated Control of Agricultural Non-point Source Pollution to Provide Safe and Healthy Drinking Water for Rural Areas

Integrated Control of Agricultural Non-point Source Pollution to Provide Safe and Healthy Drinking Water for Rural Areas

by Liang, Qi, Zhang, Zhen, Liu, Yongxian, Dai, Jinghao, Jiang, Ziju, Pan, Liping, Lu, Shiyang, Lan, Xiu
Published in Asian agricultural research (01.09.2017)

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Journal Article

Foaming cement and preparation method and usage thereof

Foaming cement and preparation method and usage thereof

by QI YONGXIAN
Year of Publication 12.03.2008

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Patent

Foaming cement and preparation method and usage thereof

Foaming cement and preparation method and usage thereof

by QI YONGXIAN
Year of Publication 30.01.2008

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Patent

Use of ceramsite concrete as heat-insulating material

Use of ceramsite concrete as heat-insulating material

by QI YONGXIAN
Year of Publication 12.12.2007

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Patent

Rotary angle tracker of solar light-catching tubes

Rotary angle tracker of solar light-catching tubes

by QI YONGXIAN, SONG WENFU, WANG SHAOYING
Year of Publication 23.10.2013

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Patent

Solidified plant fibre and preparation and use thereof

Solidified plant fibre and preparation and use thereof

by QI YONGXIAN, WANG YUNSHENG
Year of Publication 12.11.2008

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Patent