Grinding device
JP1802358SActive Publication Date: 2025-06-30KOIZUMI MFG
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Patent Information
- Application Number
- JP2024018612D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-06-30
- Estimated Expiration
- 2049-09-09
Smart Images

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Abstract
The article related to this design is a grinding device used when grinding coffee beans, tea leaves, nuts, seasonings, etc. It can be divided into an upper part and a lower part. Coffee beans, tea leaves, nuts, seasonings, etc. and hammers as internal balls are inserted inside, and by shaking them up and down, coffee beans, tea leaves, nuts, seasonings, etc. are ground.
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