Showing 1 - 20 results of 53 for search '"XIE, Xuyan"', query time: 1.67s Refine Results  

Fly killing lamp

by XIE XUYAN
Year of Publication 24.05.2024
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Patent

Fly killing device

by XIE XUYAN
Year of Publication 22.10.2014
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Patent

Catch rat box

by XIE XUYAN
Year of Publication 08.02.2017
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Patent