Search Results - "MA RUHAI" :: K.UTB vyhledávací portál

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Copper bar piercing die with deburring function

by ZENG BINHUA, LIAO HANMIN, DENG YUQUAN, ZHU GUOJI, MA RUHAI
Year of Publication 01.12.2017

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Can improve latching electromagnet life's in cubical switchboard interlock

by CAO JINBIN, HU DEZHAO, ZHU GUOJI, MA RUHAI
Year of Publication 19.09.2017

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Patent

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Weeding composition containing nicosulfuron

by ZHAO FUBING, WANG QI, SUN HAIYONG, MA RUHAI
Year of Publication 29.08.2017

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Patent

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Herbicide compound for paddy field

by ZHAO FUBING, WANG QI, SUN HAIYONG, MA RUHAI
Year of Publication 11.08.2017

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Interlocking apparatus capable of prolonging service life of latching electromagnet in switch cabinet

by CAO JINBIN, HU DEZHAO, ZHU GUOJI, MA RUHAI
Year of Publication 20.06.2017

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Can effectively prevent arcing leakage accident's switchgear

by TANG XIBO, LIANG ZHIHUA, LIU XIAOPING, HOU LIWEI, MA RUHAI
Year of Publication 19.04.2017

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High-efficiency pesticide composition and application thereof

by ZHAO FUBING, WANG QI, MA RUHAI, XU DONGXIANG
Year of Publication 15.03.2017

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Inflate disk seat

by SHEN ZEXIN, TAN WEIHAO, HUANG GUOQIANG, MA RUHAI, GUO SHUNBIN
Year of Publication 08.02.2017

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Patent

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KYN61 switchgear's simple and easy interlock

by MA KAICHUN, LI GUANGFU, LIU XIAOPING, HOU LIWEI, MA RUHAI
Year of Publication 04.01.2017

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Method and device for determining position of contact-net-to-track short-circuit fault and electronic device

by LI JINGXIONG, YE TAO, XIE YUEHAI, XU JUNJIE, WANG YI, MA RUHAI, CHEN CANSEN
Year of Publication 01.01.2019

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Inflation valve seat capable of being used for online correcting meter

by SHEN ZEXIN, TAN WEIHAO, HUANG GUOQIANG, MA RUHAI, GUO SHUNBIN
Year of Publication 28.09.2016

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Switchgear capable of effectively preventing burning arc leakage accidents

by TANG XIBO, LIANG ZHIHUA, LIU XIAOPING, HOU LIWEI, MA RUHAI
Year of Publication 14.09.2016

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Patent

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High tension switchgear three -station isolation switch's operating device

by HUANG MIAOYING, ZHENG DEZHI, LIAO HANMIN, LI YUANPENG, MA KAICHUN, LI XUAN, MA RUHAI
Year of Publication 20.07.2018

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A three station operating device of diplopore for high -pressure GIS three -workers bit switch

by SHEN ZEXIN, YE QINGHUA, HUANG GUOQIANG, MA RUHAI
Year of Publication 18.05.2016

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Two-hole three-position operation mechanism for high-voltage GIS three-position switch

by SHEN ZEXIN, YE QINGHUA, HUANG GUOQIANG, MA RUHAI
Year of Publication 06.04.2016

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Operating mechanism of three-position isolating switch of high voltage switchgear

by HUANG MIAOYING, ZHENG DEZHI, LIAO HANMIN, LI YUANPENG, MA KAICHUN, LI XUAN, MA RUHAI
Year of Publication 20.04.2018

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Rig drives device with top

by TIAN ZHISHENG, CHEN JIALIANG, TIAN KAI, WANG SHUYAN, SUN SHENG, MA RUHAI
Year of Publication 23.03.2016

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Rig is with sending brill device

by TIAN ZHISHENG, CHEN JIALIANG, TIAN KAI, WANG SHUYAN, SUN SHENG, MA RUHAI
Year of Publication 23.03.2016

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Water drive exchange system for oil -well pump

by TIAN ZHISHENG, CHEN JIALIANG, TIAN KAI, WANG SHUYAN, SUN SHENG, MA RUHAI
Year of Publication 23.03.2016

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Rig is driven on chain formula top

by TIAN ZHISHENG, CHEN JIALIANG, TIAN KAI, WANG SHUYAN, SUN SHENG, MA RUHAI
Year of Publication 23.03.2016

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