Showing 1 - 20 results of 57 for search '"Xu, Zhongqin"', query time: 0.82s Refine Results  

Rice storage bin

by XU ZHONGQIN
Year of Publication 01.02.2019
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Patent

Rice huller

by XU ZHONGQIN
Year of Publication 01.02.2019
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Patent

Rice storage device

by XU ZHONGQIN
Year of Publication 18.01.2019
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Patent