Keel (Type 43)
CN309500266SActive Publication Date: 2025-09-16SHIJIAZHUANG CHENGHONG CONSTRUCTION MATERIALS CO LTD
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Patent Information
- Application Number
- CN202530046342.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2040-01-23
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Keel (Type 43). 2. Purpose of this design product: used as the keel of prefabricated ceiling. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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