sharpening device (010)

CN309802141SActive Publication Date: 2026-02-17SHENZHEN HONGBAI TECH IND
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Patent Information

Application Number
CN202530388802.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-03
Publication Date
2026-02-17
Estimated Expiration
2040-07-03

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Abstract

1. The name of the design product: sharpener (010). 2. The use of the design product: for sharpening various types of electrode caps. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view.
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