hollow bricks
CN310238037SActive Publication Date: 2026-09-29SHANDONG WANSDA INTELLIGENT CONTROL TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202630066730.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-02-05
- Publication Date
- 2026-09-29
- Estimated Expiration
- 2041-02-05
Smart Images
Figure 000014_ABST
Abstract
1. Name of the product in this design: Hollow brick. 2. Application of this design: This product is used in the construction field and can be used for assembling, mounting or masonry to form building components such as wall panels and walls. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 2 3D diagram. 5. Design 2 is designated as the basic design.
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