Lithium battery round sand machine

CN309741257SActive Publication Date: 2026-01-20NINGBO YOUMI MECHANICAL & ELECTRICAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202530163213.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-30
Publication Date
2026-01-20
Estimated Expiration
2040-03-30

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Abstract

1. Name of the product in this design: Lithium-ion battery round sander. 2. Purpose of this design: For product polishing and grinding. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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