Showing 1 - 20 results of 41 for search '"Ye, Yizhong"', query time: 1.12s Refine Results  

Steam valve

by YE YIZHONG
Year of Publication 20.01.2016
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Patent

Coal ash conveyor

by YE YIZHONG
Year of Publication 16.12.2015
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Patent

Turbo generator

by YE YIZHONG
Year of Publication 18.11.2015
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Patent

Dust removal machine

by YE YIZHONG
Year of Publication 18.11.2015
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Patent