Metal ruler
CN309660518SActive Publication Date: 2025-12-09NORTHWEST NORMAL UNIVERSITY
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530114880.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2040-03-12
Smart Images
Figure 000002_ABST
Abstract
1. Name of the designed product: metal ruler. 2. Use of the designed product: used for measuring length, drawing graph. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo that best shows the design points: front view. 5. The designed product is a thin product, and other views are omitted.
Need to check novelty before this filing date? Find Prior Art