Inward-opening hinge

CN309339883SActive Publication Date: 2025-06-17刘伟波
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Patent Information

Application Number
CN202430681345.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-10-29
Publication Date
2025-06-17
Estimated Expiration
2039-10-29

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Abstract

1. The name of the design product: Interior door hinge. 2. The use of the design product: A rotating connecting piece for doors and windows. 3. The design key points of the design product: Lies in the shape. 4. The picture or photograph that best shows the design key points: Perspective view.
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