Full-automatic sharpener (XP-20)

CN309676019SActive Publication Date: 2025-12-16DONGGUAN CAINIAO TECHNOLOGY CO LTD +1
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Patent Information

Application Number
CN202530217588.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-21
Publication Date
2025-12-16
Estimated Expiration
2040-04-21

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Abstract

1. Name of the designed product: full-automatic tool sharpener (XP-20). 2. Use of the designed product: used for full-automatic grinding and repairing various metal tools. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.
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