Posture correcting pen cap

The technical scheme belongs to the technical field of pen caps, and particularly relates to a posture correcting pen cap which comprises a pen cap body connected with a pen in a sleeved mode, a grabbing part used for correcting the holding posture is arranged on the pen cap body, the grabbing part...

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Bibliographic Details
Main Author HAN XUEJUN
Format Patent
LanguageChinese
English
Published 19.04.2024
Subjects
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