steel profile (5)

CN310080940SActive Publication Date: 2026-07-10
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Filing Date
2026-01-20
Publication Date
2026-07-10

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Abstract

1. Name of the design product: Steel profile (5). 2. Use of the design product: Used in steel door and window system, as the frame structure of frame body and fan body (door and window scene), to realize the lighting, ventilation, enclosure and decoration functions of building. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.
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