Anti-crack drainage board
CN309014244SActive Publication Date: 2024-12-17邹新建
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430260048.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2039-05-06
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: crack-resistant drainage board. 2. Purpose of this design product: Used as a drainage device for hollow surface layers and roofs of buildings and greening. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
Need to check novelty before this filing date? Find Prior Art