Showing 1 - 20 results of 41 for search '"XIE XINZHI"', query time: 1.10s Refine Results  

Multifunctional shoe

by XIE XINZHI
Year of Publication 05.06.2018
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Patent

Multifunctional pen

by XIE XINZHI
Year of Publication 05.06.2018
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Patent

Power filter

by CAI BAIREN, XIE XINZHI
Year of Publication 04.05.2011
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Patent