Concrete pad
CN309757656SActive Publication Date: 2026-01-27QINGYUAN DELI BUILDING MATERIALS CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530311032.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2040-05-30
Smart Images

Figure 000001_ABST
Abstract
1. Name of the product in this design: Concrete spacer block. 2. Application of this design: To control the concrete cover of reinforcing steel in concrete components. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art