Corner key (window and door corner key GY-GR55F16)

CN309799032SActive Publication Date: 2026-02-17WEIFANG GUOYI ALUMINUM
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Patent Information

Application Number
CN202530475633.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-12
Publication Date
2026-02-17
Estimated Expiration
2040-08-12

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Abstract

1. Name of this design product: Corner bracket (door and window corner bracket GY-GR55F16). 2. Purpose of this design: This design is used to connect aluminum profiles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.
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