drainage grid
CN309690271SActive Publication Date: 2025-12-23黄璧灿
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530319489.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-05
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2040-06-05
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: oil draining grid. 2. The use of the design product: for draining oil. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
Need to check novelty before this filing date? Find Prior Art