Window sash profiles

CN310284469SActive Publication Date: 2026-10-27万道河科技(沈阳)有限公司
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Patent Information

Application Number
CN202630271788.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-05-29
Publication Date
2026-10-27
Estimated Expiration
2041-05-29

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Abstract

1. Name of the product in this design: Profile (Window Sash). 2. Purpose of this design: For use in manufacturing profiles for door and window frames. 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. 5. Other situations requiring explanation: The height of this design product is not fixed.
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