Showing 1 - 20 results of 199 for search '"Qiu, Jinhui"', query time: 1.44s Refine Results  

Wind power amplifier

by QIU JINHUI
Year of Publication 24.05.2024
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Patent

Machining center

by QIU JINHUI
Year of Publication 05.11.2021
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Patent

Grinding machine

by QIU JINHUI
Year of Publication 05.11.2021
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Patent

Iodophor cap

by QIU JINHUI
Year of Publication 23.12.2015
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Patent