Coffee filter (concave flow channel and convex particle support structure)
CN309738234SActive Publication Date: 2026-01-16江家启
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Patent Information
- Application Number
- CN202530192286.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2040-04-11
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Figure 000003_ABST
Abstract
1. The name of the design product: coffee filter cup (concave flow guide groove and convex particle support structure). 2. The use of the design product: a set of appliances for brewing and filtering coffee. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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