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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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
19.04.2024
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Subjects | |
Online Access | Get full text |
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