Search Results - "XIANG YOUQIAN" :: K.UTB vyhledávací portál

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Diaphragm type safety relief valve

by XIANG YOUQIAN
Year of Publication 03.02.2023

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Diaphragm type adjustable pressure reducing and stabilizing valve

by XIANG YOUQIAN
Year of Publication 31.01.2023

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Patent

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Flow control valve of high-rise water supply system

by XIANG YOUQIAN
Year of Publication 31.01.2023

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Patent

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Pressure reducing valve for fire extinguishing system

by XIANG YOUQIAN
Year of Publication 31.01.2023

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Patent

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Threaded branch pipe valve

by XIANG YOUQIAN, LIANG HONGMING, XIANG GUANGKUAN, XIANG GUANGYUAN
Year of Publication 20.12.2022

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Patent

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Dispensing device for LCD (liquid crystal display) processing

by YAO GUOYI, CHEN SHUN, WANG WENLIANG, XIANG YOUQIAN, JIANG TINGBIN, SONG WEN, ZHU XIAOKAI
Year of Publication 07.05.2024

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Etching device for processing liquid crystal display screen

by YAO GUOYI, CHEN SHUN, WANG WENLIANG, XIANG YOUQIAN, JIANG TINGBIN, SONG WEN, ZHU XIAOKAI
Year of Publication 12.04.2024

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Auxiliary film covering equipment for liquid crystal display screen processing

by YAO GUOYI, CHEN SHUN, WANG WENLIANG, XIANG YOUQIAN, JIANG TINGBIN, SONG WEN, ZHU XIAOKAI
Year of Publication 12.04.2024

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Patent

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Five-way change valve for heat pump

by YOUQIAN XIANG
Year of Publication 28.09.2005

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Patent

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Anti-displacement chip mounting device for SMT chip mounter

by YAO GUOYI, CHEN SHUN, WANG WENLIANG, XIANG YOUQIAN, JIANG TINGBIN, SONG WEN, ZHU XIAOKAI
Year of Publication 29.12.2023

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Gas burning heat pump system for refrigeration, heating and heat water supply

by YOUQIAN XIANG
Year of Publication 02.03.2005

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Exergy pump type natural gas modification system

by HUANG JIN, XIANG YOUQIAN
Year of Publication 20.07.2016

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Patent

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Diaphragm type water pump control valve

by XIANG YOUQIAN, LIANG HONGMING, XIANG GUANGKUAN, XIANG GUANGYUAN
Year of Publication 15.01.2021

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Patent

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Micro-resistance slow-closing silencing check valve

by XIANG YOUQIAN, LIANG HONGMING, XIANG GUANGKUAN, XIANG GUANGYUAN
Year of Publication 04.12.2020

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Patent

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Micro-resistance slow-closing butterfly check valve

by XIANG YOUQIAN, LIANG HONGMING, XIANG GUANGKUAN, XIANG GUANGYUAN
Year of Publication 24.11.2020

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Solid fuel gasification method and system based on chemical working medium cycle

by XIANG YOUQIAN, SU QIANQIAN, LI WENJUN
Year of Publication 20.05.2015

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Patent

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Gas heat pump system for refrigeration, heating and heat water supply

by XIANG YOUQIAN
Year of Publication 10.06.2009

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Patent

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Water supply control system

by XIANG YOUQIAN
Year of Publication 25.02.2009

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Full-automatic non negative pressure supply equipment

by XIANG YOUQIAN
Year of Publication 03.09.2008

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Hydraulic electric control valve

by XIANG YOUQIAN, XIANG GUANGKUAN, XIANG GUANGYUAN
Year of Publication 11.01.2017

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Patent

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