Sander (3-in-1)
CN310046141SActive Publication Date: 2026-06-23ZHEJIANG UNIV OF SCI & TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- ZHEJIANG UNIV OF SCI & TECH
- Filing Date
- 2025-12-10
- Publication Date
- 2026-06-23
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Belt Sander (3-in-1). 2. Application of this design: for polishing, grinding, sanding, rust removal, etc. on product surfaces. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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