Steel profiles (2)

CN310090259SActive Publication Date: 2026-07-14
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Filing Date
2026-01-20
Publication Date
2026-07-14

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Abstract

1. Name of the product in this design: Steel profile (2). 2. Application of this design: Used in steel door and window systems as a frame structure for the frame and sash (door and window scenario) to realize the functions of lighting, ventilation, enclosure and decoration of buildings. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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