Rock wool sandwich panel
CN309812846SActive Publication Date: 2026-02-24DUOWEI GREEN BUILDING MATERIAL TECH (TIANJIN) CO LTD +1
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Patent Information
- Application Number
- CN202530418730.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-17
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2040-07-17
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Rock wool sandwich panel. 2. Purpose of this design: For manufacturing rock wool sandwich panels. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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