Engraving knife
CN309342217SActive Publication Date: 2025-06-17李安康
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430693597.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2039-11-01
Smart Images

Figure 000001_ABST
Abstract
1. Name of the Design Product: Engraving Knife. 2. Use of the Design Product: The design product is a knife for engraving. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View.
Need to check novelty before this filing date? Find Prior Art