Engineering warning signs
CN309490778SActive Publication Date: 2025-09-12孙国忠
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530042339.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2040-01-22
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Engineering warning sign. 2. Purpose of this design product: to serve as a warning or reminder in engineering projects. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
Need to check novelty before this filing date? Find Prior Art