Book (Construction Worker Professional Management Practice)
CN309568581SActive Publication Date: 2025-10-28周瑜
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530140233.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2040-03-21
Smart Images

Figure 000005_ABST
Abstract
1. Name of the product in this design: Book (Construction Worker Professional Management Practice). 2. Purpose of this design: for use in books. 3. The key design elements of this product are: the product shape, pattern, and their combination with color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color. 6. The bottom view and top view are symmetrical, so the bottom view is omitted; the submitted view clearly shows the product, so the right view is omitted.
Need to check novelty before this filing date? Find Prior Art