Connecting parts (for aluminum alloy doors and windows - 2)

CN309486865SActive Publication Date: 2025-09-09QINGDAO JINGWEI DECORATION ENG CO LTD
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Patent Information

Application Number
CN202530048584.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-24
Publication Date
2025-09-09
Estimated Expiration
2040-01-24

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Abstract

1. Name of the product of this design: Connector (for aluminum alloy doors and windows - 2). 2. Purpose of this design product: This design product is used for installing aluminum alloy doors and windows. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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