Showing 1 - 20 results of 54 for search '"Ding, Huiyi"', query time: 1.13s Refine Results  

AIR PILLOW

by Chen, Qin, Ding, Huiyi
Year of Publication 17.04.2019
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Patent

Girdling shears

by DING HUIYI
Year of Publication 29.07.2015
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Patent

Girdling scissors

by DING HUIYI
Year of Publication 11.03.2015
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Patent

Fastening saw

by DING HUIYI
Year of Publication 09.01.2018
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Patent