Knife sharpener (QG03)
CN309160692SActive Publication Date: 2025-03-11中山市霸象科技有限公司
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430240567.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2039-04-25
Smart Images

Figure 000015_ABST
Abstract
1. The name of the product of this design: Knife sharpener (QG03). 2. Purpose of this design product: used for sharpening knives. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: use a state diagram.
Need to check novelty before this filing date? Find Prior Art