Building wall body section and construction method
WANG TAOTAO, HUANG YONGYIN, WANG DONGPING, ZHANG NING, CHI YONGQIANG, ZHAN CHAO
Year of Publication 29.04.2022
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Year of Publication 29.04.2022
Patent
Multilayer aluminum and aluminum alloy strip welding method
WANG WEI, LI XUEHAO, BIAN JINQIANG, SUN AIJUN, CHI YONGQIANG, ZHU RENPING
Year of Publication 13.12.2019
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Year of Publication 13.12.2019
Patent
Thick metal plate large-area butt joint braze welding method
WANG WEI, LI XUEHAO, BIAN JINQIANG, SUN AIJUN, YANG MING, CHI YONGQIANG
Year of Publication 27.08.2014
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Year of Publication 27.08.2014
Patent
Copper alloy material with high strength and conductivity and manufacturing method of copper alloy material
WANG WEI, LI XUEHAO, SUN AIJUN, CHEN DALONG, SUN JINGMING, CHI YONGQIANG
Year of Publication 08.01.2014
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Year of Publication 08.01.2014
Patent
Copper alloy material with high strength and conductivity and manufacturing method of copper alloy material
WANG WEI, LI XUEHAO, SUN AIJUN, CHEN DALONG, SUN JINGMING, CHI YONGQIANG
Year of Publication 19.09.2012
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Year of Publication 19.09.2012
Patent
Non-stopping device for lifeboat diesel engine while inversion
JIANG ZHONGDING, ZHU DONGCHANG, CHEN DONGQING, LING YOULIN, CHI YONGQIANG, CHEN CHENG, HU PING
Year of Publication 01.06.2011
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Year of Publication 01.06.2011
Patent
Copper alloy for manufacturing mould and preparation method thereof
WANG WEI, LI XUEHAO, SUN AIJUN, CHEN DALONG, SUN JINGMING, CHI YONGQIANG
Year of Publication 12.05.2010
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Year of Publication 12.05.2010
Patent
Slot wedge copper-alloy liquid filtration purification casting device
LI HUI, SUN JINGMING, CHI YONGQIANG, WANG JIHENG, SUN YUANJUN, JIN YUNXUE, XIE CHUNSHENG
Year of Publication 29.07.2009
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Year of Publication 29.07.2009
Patent
Non-stopping device for lifeboat diesel engine while inversion
JIANG ZHONGDING, ZHU DONGCHANG, CHEN DONGQING, LING YOULIN, CHI YONGQIANG, CHEN CHENG, HU PING
Year of Publication 25.03.2009
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Year of Publication 25.03.2009
Patent
Slot-wedge copper-alloy liquid-state filter purification casting device and processing technique
LI HUI, SUN JINGMING, CHI YONGQIANG, WANG JIHENG, SUN YUANJUN, JIN YUNXUE, XIE CHUNSHENG
Year of Publication 25.03.2009
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Year of Publication 25.03.2009
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