sharpening device
CN309775651SActive Publication Date: 2026-02-06曾超旺
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Patent Information
- Application Number
- CN202530474875.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2040-08-12
Smart Images
Figure 000002_ABST
Abstract
1. The name of the design product: sharpener. 2. The use of the design product: sharpener for cutting tool. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1. 5. The bottom view has been expressed in perspective view 1, and the top view has been expressed in perspective view 2.
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