Showing 1 - 20 results of 23 for search '"Xue, Yongwen"', query time: 1.11s Refine Results  

Sprayer

by YONGWEN XUE
Year of Publication 19.06.2002
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Patent

Vane wheel

by YONGWEN XUE
Year of Publication 05.04.2000
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Patent

Fan

by YONGWEN XUE
Year of Publication 06.10.1999
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Patent

Impeller

by YONGWEN XUE
Year of Publication 21.07.1999
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Patent

Knapsack sprayer

by YONGWEN XUE
Year of Publication 26.05.1999
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Patent

Sprayer head

by YONGWEN XUE
Year of Publication 26.05.1999
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Patent