precast composite rib (variable stiffness)
CN309736548SActive Publication Date: 2026-01-13SHANGHAI TUOGO ARCHITECTURAL DESIGN ENGINEERING CO LTD +1
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Patent Information
- Application Number
- CN202530295862.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2040-05-26
Smart Images
Figure 000003_ABST
Abstract
1. Name of the design product: prefabricated combination rib (variable stiffness). 2. Use of the design product: for laminated wood. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: design 1 perspective view. 5. Side view is not common in use, omit design 1 left view, design 1 right view, design 2 left view, design 2 right view, design 3 left view, design 3 right view. 6. Design 1 is designated as the basic design.
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