door lock

CN309643797SActive Publication Date: 2025-12-02郑州城发安居有限公司
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Patent Information

Application Number
CN202430827631.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-12-02
Estimated Expiration
2039-12-26

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Abstract

1. Name of the product in this design: Door Lock. 2. Purpose of this design: for use in door locks. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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