Showing 1 - 20 results of 622 for search '"LI, Jiabao"', query time: 0.78s Refine Results  

Mop

by JIABAO LI, YUE ZHENG, JING YANG
Year of Publication 05.03.2003
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Patent

Lifting appliance

by LI JIABAO
Year of Publication 19.07.2024
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Patent