Showing 1 - 16 results of 16 for search '"SI JIAJIE"', query time: 1.01s Refine Results  

Vacuum cleaner

by SI JIAJIE
Year of Publication 18.03.2015
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Patent

SWEEPING ROBOT

by SI, JIAJIE
Year of Publication 05.03.2015
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Patent

Sweeping robot

by SI JIAJIE
Year of Publication 25.06.2014
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Patent

Vacuum cleaner

by SI JIAJIE
Year of Publication 19.03.2014
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Patent