Concrete composite slab

CN309757727SActive Publication Date: 2026-01-27WUXI LEI CONCRETE ENG TECH CO LTD
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Patent Information

Application Number
CN202530454626.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-01
Publication Date
2026-01-27
Estimated Expiration
2040-08-01

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Abstract

1. Name of the product in this design: Concrete composite slab. 2. Application of this design: for use in floor slabs in building construction. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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