Coffee filtering cup holder

The utility model provides a coffee filtering cup holder which comprises an outer ring and an inner ring, the corresponding edges of the outer ring and the inner ring are hinged into a whole, and theinner ring and the outer ring rotate with the hinged position as the axis to enable the outer surface...

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Bibliographic Details
Main Author FENG ZHIRONG
Format Patent
LanguageChinese
English
Published 17.11.2020
Subjects
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