Showing 1 - 20 results of 36 for search '"Cao, Xianling"', query time: 2.03s Refine Results  

Snap button

by CAO XIANLING
Year of Publication 14.02.2023
Get full text
Patent

Support

by CAO XIANLING
Year of Publication 12.04.2022
Get full text
Patent

Winding wheel disc

by CAO XIANLING
Year of Publication 15.05.2018
Get full text
Patent

Wire laying device

by CAO XIANLING
Year of Publication 15.05.2018
Get full text
Patent