Gear adjustment ring for hand grinder

CN309707296SActive Publication Date: 2025-12-30田俊宏
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Patent Information

Application Number
CN202530308146.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-29
Publication Date
2025-12-30
Estimated Expiration
2040-05-29

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Abstract

1. The name of the design product: gear adjusting ring of hand-operated coffee grinder. 2. The use of the design product: the whole product is used for grinding beans, and the partial product is used for gear adjusting ring of hand-operated coffee grinder. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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