Profile (wing-shaped inner square tube)

CN309570141SActive Publication Date: 2025-10-28YUNNAN ZHONGTI ELECTRICAL EQUIPMENT CO LTD
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Patent Information

Application Number
CN202530149845.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2025-10-28
Estimated Expiration
2040-03-25

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Abstract

1. Name of the product in this design: Profile (Airfoil Inner Square Tube). 2. Application of this design: for use in building profiles. 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 rendering 1.
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